美国论文代写：美国移民局打击假结婚移民

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美国论文代写：美国移民局打击假结婚移民

近日，美国移民局对亲属移民申请流程中重要的I-130表格进行了更新，新版表格从原有的2页变为12页，需要填写的内容十分详细。这项新规从4月28号开始执行，所有亲属移民的申请人都必须使用新版表格，下面跟随高阶美国论文代写网的小编来了解下具体情况。

据美国中文报道，近日美国移民局对亲属移民申请流程中重要的I-130表格进行了更新，对比新旧两版I-130表格，在申请人信息一栏，从原来的14小项，增加到现在的49小项。增加内容包括，过往地址历史，过往工作历史等。

而在受益人信息一栏，更是从原来的6项，增加到现在的62项。包括受益人婚姻、亲属、工作历史、访问美国历史、过往移民申请记录等信息都要填写，此外还增加了以往只有配偶申请才需要提供的申请人族裔、发色、身高、体重、眼睛颜色等内容。

婚姻绿卡申请人原来需要填写的G-325A表格被新的I-130A表格取代。

这项规定让大家猜测分析是为了打击假结婚等诈欺行为。

因为最重要的一点是，在新版表格填写规范中有清晰地表明，如果申请人是通过与公民或绿卡持有者结婚获得的绿卡，那么将不具备为新配偶申请婚姻绿卡的资格。不过也是有例外情况，以下任何以一种情况都不包括在内：

1.申请人已成为美国公民;

2.申请人已持有绿卡至少五年;

3.申请人能证明令其获得婚姻绿卡的上一段婚姻真实或上一段令其获得婚姻绿卡的婚姻是因为丧偶而终止。

也就是移民局的这项新规，只是将“不准通过婚姻移民的绿卡人士申请新配偶”的时间拉长。

根据美国移民局目前的规定，申请人在结婚两年后可以申请正式绿卡，三年后可以申请入籍。而假结婚的人，如果拿到绿卡就想马上离婚的话，得等到5年以上才能为新配偶申请绿卡。或者说与假结婚对象呆够三年，考取了公民后才能给新配偶申请绿卡。

不少人为了移民美国绞尽脑汁想出各种办法,但因为有关政策收紧，靠工作留下显得十分困难，也不是每个人都有投资移民的资本，亲属移民的排期又太久。显然，不用排期快速办理的就是婚姻移民,于是不少人就钻移民局的空子：“假结婚”。甚至还有不少人在得到绿卡后将“卖身份”变成一种交易来赚钱。

之前纽约也有类似案例。

66 岁的华裔男子萧正义（Jason Shiao，音译）与其44 岁的女儿梁琳（Lynn Leung）因涉嫌为渴望居留在美国的中国公民寻找美国籍配偶办理假结婚而在2015 年9 月遭到逮捕，并以婚姻欺诈、签证欺诈的罪名起诉。尽管在2015 年10 月的初期过堂中父女二人拒不认罪， 但是在检方强而有力的证据下，萧在23 日上午表示认罪，而梁则是于2016 年9 月已经认罪。

现在，新表格新政策出台后，假结婚的成本越来越高,如果不是真实存在的婚姻,会越来越难通过绿卡审查，不知道这样是否能让“假结婚”消停。

以上内容由高阶美国论文代写网整理提供。

美国亚特兰大论文代写：智能建筑

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美国亚特兰大论文代写：智能建筑

在画面左上方和下面的图片可以看出，房子的附近，利用自然光。这里可以有效地利用自然光。自然光被认为是这样一种方式，在白天的时间，业主绝对不会使用人工照明，因为阳光会流入房子。这使得房子非常环保，因为业主将有助于节省大量能源。阳光的流动是一个聪明的概念，然而这个概念并不是在效率或美学的折衷中实现的。该玻璃在这样一种方式，他们增加了对地方的艺术感染力和高效的流在白天是在建设的双重优势的使用，因为大部分的光是从日光灯的贡献，如在右上看到的图像实际上是最小的在建筑工程中的应用。
一个具体的细节，突出了在附近的房子建设的方式已被利用的货架创造有用的空间，为业主。这种走廊书架的使用被认为是典型的日本迷你存储架格式。在这些架子的厚度通常在宽度为15mm 450mm范围。近房子在走廊上没有这样的架子结构，大多数的墙壁被认为有这些类型的结构。下面的图片显示了一个近房子的居民将如何利用许多货架。它们可以用来堆放书籍、厨房用品等等。这种多功能用途，提供了一个非常小的空间，实际上是一个优秀的智能建筑标本。正如下图所示，这种建筑不会对美学产生妥协。

美国亚特兰大论文代写：智能建筑

In the top left picture and the bottommost picture it is seen that the near house makes use of natural light. Here efficient use of natural light is seen. The natural light is seen to be used in such a way that during the day time, the owner will absolutely have no use for artificial lighting as sunlight will stream into the house. This makes the house very environmental friendly as the owner will be able to contribute to much energy savings. The sunlight streaming is an intelligent concept, however this concept again is not achieved at a tradeoff to that of efficiency or aesthetics. The use of the glassing in such a way that they add to the artistic appeal to the place and the efficient streaming in of daylight is therefore a dual advantage in construction, since most of the light contribution is from daylight, the use of bulbs such as the one seen in the top right image is actually minimal in construction.
A specific detail that stands out in the construction of the Near house is the way the shelves have been made use of creating useful space for the owner. The use of such corridor bookshelf aspects are seen to be following a typical Japanese mini storage shelf format. These shelves are usually in the range of 450mm in width and 15mm in the thickness. Near house does not have such shelf constructions in the corridor alone, most of the walls are seen to have these types of constructions-the picture below shows how a Near House resident will make use of the many shelves. They can be made use of for stacking books, kitchen items, and more. This multifunctional use, given a very minimal space actually an excellent specimen for intelligent architecture. The architecture does not compromise on the aesthetics either as seen in the below picture.

美国论文代写：亚马逊的股东理论

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美国论文代写：亚马逊的股东理论

亚马逊的战略是，在网络和线下领域中，以极其微小的优势和肆无忌惮的冒险，将其转变为利维坦，但这一切都是由这些自动装置和功能分散的观察者所带来的损失所带来的。近年来，股东们一直在抱怨贝佐斯的创业精神，而不是他们的利益。然而，从长远来看，他们需要弥补所有的东西，因为他们的外表可能需要尽快的得到弥补(肯尼迪，2013)。

近年来，一些投资者一直反对不断上涨的收购成本，尽管他们的预算产品让该组织看起来更像是一家初创企业，而不是一个商业先锋。事实上，即使亚马逊的收购价格已经下降，但目前亚马逊的盈利成本比它的“正常”聚会高出6倍多。这两种假设和经验都表明，这种高度不同的推荐，以至于股票被夸大了，因为投机者愿意为未来的亚马逊利润支付比Ebay和Netflix等比较机构更高的价格。

亚马逊员工的另一个主要问题是亚马逊员工出人意料地解雇员工。最近，亚马逊以一种惊人的方式脱颖而出，成为了真正有新闻价值的人:它付钱给员工，以减少员工的规模。亚马逊承认，接受这个提议的员工在任何情况下都不应该在公司工作。由于公司的发展，大多数员工都反对公司。这影响了员工的生产力和效率水平。因此，该公司在运营方面的整体效率已有所下降。

美国论文代写：亚马逊的股东理论

Amazon’s strategy of following razor-slight edges and unbridled venture into more online and offline domains has helped transform it into the leviathan that it is, however the expense of every one of those automatons and feature diversion observer locales includes. Shareholders have been whining about Bezos’ start-up ethos of development over benefits throughout recent years, however they’ve endured it. In the long run, however, they’ll need the offset to be tipped for how everything adds up, and by the looks of it they may need it as soon as possible (Kennedy, 2013).

In the recent years some investors have stood against at the always rising offer cost, in spite of budgetary products that make the organization look more like a startup than a business pioneer. Indeed, even with the late drop in offer value, Amazon’s cost to profit proportion is presently more than six times higher than its associate gathering normal. Both hypothesis and experience say that such a high different recommend, to the point that the stock is exaggerated, as speculators are willing to pay considerably more today for the guarantee future Amazon profit than for comparative organizations like Ebay or Netflix.

Another major issue faced by the one of the prominent shareholders of Amazon, employees, is the unexpected firing of employees by Amazon. Amazon has stood out as truly newsworthy as of late for an astonishing approach: it pays its workers to quit, so as to reduce the size of its employees. Amazon accepts that a employee who takes the offer ought not be at the organization in any case. By is movement of the company, most of the employees stood against the company. This affected the productivity and efficiency level of the employees in a bad manner. As a result of this, the company’s overall efficiency in operations has been deteriorated.

加拿大计算机科学论文代写：脸部识别

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加拿大计算机科学论文代写：脸部识别

生物认证将主要使用模式识别系统。传感器模块将读取的面部特征，如面部温谱图，耳标在脸上，等这种面部识别系统是目前复杂的同时，更容易阅读的首选扫描输入节点之间的距离。甚至膝上型电脑都使用网络摄像头进行面部模式识别。大多数情况下，使用面部的多个模板，因为面部姿势可能不同，或者可能有一些小的变化不应该影响系统。为检索和模式匹配而存储的生物特征图像或模板被称为图库图像。图库图像基本上是一个人识别需求的仓库。当一个人想要验证他/她的身份时获得的图像称为探测图像。这些也被称为存储和查询或输入映像。验证软件将将查询图像与输入图像进行比较。

人脸识别方法不仅是非侵入性的，而且是基于使用的通用性，因为人们通常只基于面部属性识别彼此。面部识别模式匹配可以用一些简单的具有静态照片，脸上是一个非常控制设置和特性得到清晰的工作，也可能是在一个杂乱的背景下，在动态的面部点映射会做的。面部识别会有一些基本的元素，如在脸上，属性的眼睛、眉毛、嘴唇等，和非空间或近端的每一个这些功能的距离，一些控制属性，可以实现当人是动态的，更。这样的一张脸将有各种各样的元素被映射，并注意到，这些因素的加权组合可能用于模式匹配。

加拿大计算机科学论文代写：脸部识别

Biometric authentication will basically use a pattern recognition system at its core. The sensor modules will read the facial features such as the facial thermogram, the ear, the distance between nodes marked on face etc. This form of facial recognition system is by far complex and at the same time the more preferred because of the easier reading of scan input. Even laptops use the facial pattern recognition with the webcam. Most times multiple templates of the face are used, as the facial pose might differ, or there could be some small variations which should not trip the system. The biometric images or the templates that are stored for retrieval and pattern matching later are called the gallery images. The gallery images are basically the repository of identification needs for a person. Images which are acquired when a person wants to authenticate his/her identity are called the probe images. These are also called as the stored and the query or input image. Validation software will compare the query image with the input image.

Face recognition method is not only non-intrusive but is also one that is based on the commonality of usage as people usually recognize one another based on the facial attributes only. Facial recognition pattern matching could work with something as simple as having a static mug shot where the face is in a very controlled setting and the characteristics are obtained with clarity, or it could also be in the context of a cluttered background, where dynamic facial points mapping would be done. Facial recognition would work with the some of the basic elements, such as the attributes in the face, the eyes, the eyebrows, the non, lips etc, and the spatial or proximal distance of each of these features, some of the controlled attributes that may be effected when the person is dynamic and more. A face as such would have a variety of elements to be mapped and to make a note of, the weighted combination of these factors might be used in pattern matching.

美国论文代写：中国的企业家精神

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美国论文代写：中国的企业家精神

中国的企业家精神是中国沿海地区的文化特征，尤其是粤式(粤语)、闽南语(福建话)、吴(上海人)方言。他们的自尊与财富和地位息息关，“致富光荣”(邓小平)(Vogel,2011)。他们一直相信以关系为基础的商业，并被证明是世界上最大的经济体。自古以来，中国商人一直在与中东和非洲国家做生意。南美洲、非洲和中东地区的商业模式比西方基于规则的透明度更让人满意。随着中国经济影响力的增强，全球经济的格局和商业关系的方式已经发生了翻天覆地的变化。在此基础上，一些理论建筑一直在研究中国和西方国家的逻辑思维模式的根本差异。这里将重点关注中国的情况。

在过去的二十年里，中国政府正在推动其庞大的人口，并将其转变为一个现代的市场经济。因此，了解中国的人口结构是必要的，同时也要向未来和回报中国市场。中国的人口(统计2014年)大约有13亿人，然而有60%或7.8亿人是农村农民，而不是市场营销的一部分。因此，把农民与市场经济联系起来是非常重要的

中国的经济形势显示，从跨国公司(跨国公司)到有前途的企业家，各种各样的商业机会都有各种各样的机会。中国政府相信，通过向海外投资者开放经济，他们将使通往现代化的道路更加适合自己的人民。这将使企业和个人获得前所未有的机会。

美国论文代写：中国的企业家精神

Chinese entrepreneurship is a cultural trait of coastal Chinese particularly speakers of Yue (Cantonese), Min (Fujianese), Wu (Shanghaiese) dialects. Their self-esteem is tied to wealth as well as Status, ‘to be rich is glorious’ (Deng Xiaoping) (Vogel, 2011). They have always believed in relationship-based business and have proved to be the world’s largest economy. From the ancient times Chinese traders have been trading goods with middle east and African countries. South America, Africa and Middle East are more comfortable with Chinese relationship based business style than Western rule based transparency. The configuration of the global economy and the ways business relationships were made has been reshaped drastically as China increased its economic influence. With this in mind, some theory building has been investigating the fundamental differences in the logical thought patterns in the people from China and the West. Here it will be focusing upon Chinese situation.
In the last two decades, the Chinese government is driving its massive population and turning it into a modern market-driven economy. Henceforth, it is essential to understand the Chinese demographics while reaching out to prospective and rewarding Chinese markets. The population of China is (statistics 2014) about 1.3 billion people, however 60 percent or 780 million people are rural farmers that are not part of marketing ventures. Thus it is very important for the Chinese economy to connect the farmers with market driven economy
Bearing the demographic statistics (increasing cohort of older workers, increasingly rapid urbanization) and the sectorial division(large agriculture, increasing business) in mind, the economic landscape of china shows that there are various opportunities for every kind of business ranging from multinational corporations (MNC’s) to promising entrepreneurs. It is the belief of the Chinese government that by opening up their economy to overseas investors they will make the pathway to modernization more viable for its own people. This will benefit businesses and individuals with unparalleled opportunities.

美国阿布奎基论文代写：建筑艺术

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美国阿布奎基论文代写：建筑艺术

这里正在讨论的实践是富士山建筑师工作室的艺术和建筑的实践和工作。房子的亲密度达到什么程度?作为一种练习，可以说一种形式的舒适和空间的使用。富士山建筑师事务所(Mount Fuji Architects)所遵循的这一做法，在他们试图在近距离的土地上展示舒适的房屋时，表现得相当活跃。东京人口稠密的居住区使建筑难以建造，但人们仍然需要家庭的舒适程度。这需要大量的创新思维。

这里的居民通常只分配非常有限的土地，而在这里，富士山建筑师工作室有一些建筑实践，这些做法可以将这些有限的，有时甚至是不规则的土地利用起来，使建筑产品既舒适又美观。现代建筑理论和研究的格言是解决当前城市生活中出现的问题。在这个上下文中，富士山建筑师工作室提供了帮助解决这些问题的解决方案。在城市生活日益增长的问题上，真正的建筑通常被认为是一种“解决质量问题的设计”。

然而，架构不应该仅仅是解决城市问题的建筑对象。它的目的是解决所有者的需要。房子的主人或主人对房子的期望将超过住房问题。在这样的情况下，富士山建筑师工作室将真正地利用景观。勒·柯布西耶的建筑风格主要集中于展示现代建筑的类似景观。为了将景观引入建筑设计(Knoll,2010年)，我们使用了一个开放的计划和立面。虽然富士山建筑师不使用这种形式的免费立面，因为没有大型的景观，他们仍然最大限度地利用土地，以带来一种舒适和美学的设计。城市景观被适当地使用，答案不仅是城市填充物，而是由建筑师作为一个理论和构想的问题来处理，在那里他们创造了一个合理的和美学的答案(Arch Daily,2011)。架构师说他们在他们的流程中创建了新旧之间的对话。

美国阿布奎基论文代写：建筑艺术

Practice that is being discussed here is the practice and the work of art and architecture of the Mount Fuji Architects Studio. What does the closeness of houses achieve? Considered as a practice it can be said that a form of coziness and a use of space is achieved. The practice that is followed by the Mount Fuji Architects Studio is one that is quite dynamic in its representations as they attempt to present comfortable houses in really closeted lands. The dense residential area of Tokyo makes it impossible for building to be constructed spaciously; however people still need the comfort level within their homes. This requires a lot of innovative thinking.
Inhabitants are usually allotted only very limited lands and here Mount Fuji Architects Studio has construction practices that take these limited and sometimes even irregular lands and makes a architectural products out of them that is both comfortable and aesthetic. The motto of modern architectural theory and studies are to solve the problems that arise for current urban living. In this context Mount Fuji Architects Studio presents solutions that help in addressing them. Real architecture in the context of growing issues in urban living is often viewed with a sense of ‘a design for solving a mass problem’ aspect.
However, architecture should not only be a built object that solves a problem for the city. It has to aim to solve the needs of the owner. The owner or the occupant of the house will have expectations from the house that will go beyond a housing problem. In doing so, Mount Fuji Architects Studio will actually make intelligent use of the landscape. The architecture of Le Corbusier is seen to be mainly focused on a similar use of landscape for presenting modern architecture. An open plan and facades are used in order to bring in the landscape into the building design (Knoll, 2010). While Mount Fuji Architect does not use such forms of free façade because of the absence of a large landscape, they still make maximum use of the land in order to bring in a cozy and aesthetic design. The urban landscape is used appropriately and the answer is not just urban filler, but is handled by the architects as a theorized and formulated problem where they create a logical and aesthetic answer (Arch Daily, 2011). The Architects state that they create a dialogue between the old and the new in their processes.

美国图森论文代写：计算金融比值

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美国图森论文代写：计算金融比值

一个脚踏实地的业务和使命要求可行的策划与现金相关的组织。度分析是重要的组织工具，将提高你的预算情况和倾向是否理解，并给合法执行的关键指针。首领将利用程度分析找出质量除了从套路和练习的弱点可以形成。基金会的使用程度来衡量你的结果与肢解独特的背景或使有关的程度是重要的和真正的组织性和任务影响的判断，他们必须：
时期O用于检查内部基准和可靠地确定目的地
使用稳健、完善的与现金相关的信息（你的预算信息反映了你真实的成本情况吗？）
作为你行业中不同协会考试的一部分。
看到在时间和进行广泛的例子和问题是否在正确地破译设置指示一点，考虑到还有其他的中央部分和指针包括在审查执行。范围可以划分为四大安排：
盈利能力的可持续性
流动性
运营效率
杠杆（资金-债务，股本，赠款）
下面所显示的范围与作为商业闪光的标准度的一部分相一致，并被赋予了原则。并不是所有这些学位都能提供你所需要的信息来支持你的决定和策略。你可以以同样的方式使你的学位和指针集中在你认为对你的关系和利益相关者的本质和诚实上。
当改变预算度牢记做其他金融澄清考试不断回忆，现金相关法令反映会计原则。这暗示风险都考虑在现有质量不报。类似地，各种各样的品牌和新颖的产品都不会在利润报告中阐明利润，尽管它们可能是由一个协会控制的每一件事物都更有益的方式。

美国图森论文代写：计算金融比值-

A down to earth business and mission obliges feasible orchestrating and cash related organization. Degree analyzations are significant organization gadgets that will improve your understanding of budgetary happens and inclinations about whether, and give key pointers of legitimate execution. Chiefs will use degree analyzation to pinpoint qualities besides weaknesses from which routines and exercises may be formed. Funders might usage degree dismemberment to measure your results against distinctive affiliations or make judgments concerning organization sufficiency and mission influence for extents to be significant and genuine, they must be:
Ascertained dependably from period to period o Used in examination to inner part benchmarks and destinations
Ascertained using robust, perfect cash related information (does your budgetary information reflect your genuine cost picture?)
Utilized as a part of examination to diverse associations in your industry
Saw both at a lone point in time and as an indication of wide examples and issues about whether painstakingly deciphered in the right setting, considering there are various other central parts and pointers included in reviewing execution. Extents could be differentiated into four huge arrangements:
Profitability Sustainability
Liquidity
Operational Efficiency
Leverage (Funding – Debt, Equity, Grants)
The extents showed underneath identify with a part of the standard degrees used as a piece of business shine and are given as principles. Not all these degrees will give the information you need to support your particular decisions and strategies. You can in like manner make your degrees and pointers centered on what you consider essential and honest to goodness to your affiliation and stakeholder.
Right when transforming budgetary degrees keeping in mind doing other financial clarification examination constantly recollects that the cash related decrees reflect the accounting principles. This intimates stakes are all things considered not reported at their current quality. It is in like manner likely that various brand names and novel item offerings won’t be consolidated among the profits expounded on the benefit report, notwithstanding the way that they may be the more beneficial of every single one of things controlled by an association.

美国波特兰论文代写：活动中的安全风险

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美国波特兰论文代写：活动中的安全风险

活动组织是最困难的任务之一。这是因为它涉及到许多人，巨大的支持，最重要的是，声誉的利害关系。在一个事件中，一个很小的事件可以拒绝无价的努力、出色的倡议和坚持不懈的努力。因此，为了组织一个事件，应该有100%的接近性和准确性。
旧剧院的时装游行是一项惊人的创举，为这次活动选定的场地直观地符合活动的要求。然而，由于缺乏安全措施，每一次的努力都可能陷入突然的障碍，这可能会危及生命和声誉。
1、事件中的安全风险
事件中增加了许多安全隐患。首先，天花板上的窗帘会影响正常照明。这可能会影响到剧院里的灯光。由于光线不足，此人可能摔倒。此外，这也可能导致踩踏的情况，因为人们可能一个接一个地跌倒。另一个风险是，由于造成的火灾传感器，该栏。火警传感器可以切断房间，如果有火灾的可能，火灾传感器可能不会探测到相同的火灾导致大，没有人知道它。水喷头分离进一步加剧这一风险因素。另一个危险因素是由于过度的支柱在所有的开口。如果有一种情况，剧院的人不得不在一个较小的时间疏散，以维持生命，道具可以是一个障碍，并限制人民迅速迁出。
2谁负责安全？
活动组织者负责人的安全。这是由于他们的倡议，人们会来见证游行。因此，每个人都应该无害，尽情享受表演，这是他们的责任。
3谁应该讨论与事件相关的风险？
组织者需要有适当的安全管理团队，能核查每个东西的活动开始之前，所有的安全措施，以保障的人，一旦危险情况发生。组织者需要告知他们为组织这次活动所采取的所有步骤。他们应该与安全管理团队讨论。只有在安全管理小组对整个战区进行安全检查后，该事件才应开始。

美国波特兰论文代写：活动中的安全风险

Event organization is one of the most difficult tasks. This is because it involves a number of people, huge endorsement and most importantly, the stake of reputation. Just a very small incident during an event can turn down priceless hard work, splendid initiatives and consistent efforts. Thus, in order to organize an event, there should be 100 % proximity and accuracy.
The fashion parade at the old theatre is an amazing initiative and the venue selected for the event is intuitive to the requirements of the event. However, due to lack of safety measures, each endeavor may come down to a sudden hurdle, something that may cost life and reputation.
1.Safety Risks in the event
A number of safety risks are uplifted in the event. Firstly, the drapes over the ceiling will obscure the normal lighting. This may affect the light, which should be present at the theatre during the event. The person may fall due to unavailability of proper light. Moreover, this may also lead to the situation of stampede as people may fall one after other. Another, risk is due to the hurdle caused to the fire sensors and the drapers. The fire sensors can cut off from the room and in case there is a chance of fire, the fire sensors may not detect the same leading the fire to go big, without anyone being aware of it. Isolation of water sprinklers further escalates this risk factor. Another, risk factor is due to excessive props at all the openings. In case, there is a situation where the theatre people have to evacuate in a minor time to preserve life, the props can be a hindrance and can restrict the people to move out swiftly.
2.Who is responsible for the safety?
The event organizers are responsible for the safety of people. It is due to their initiatives that people will come to witness the parade. Hence, it is their responsibility that every single person should go harmless, enjoying the show thoroughly.
3.Who all should be discussed for the risks associated with the events?
The organizers needs to have a proper safety management team, who can crosscheck each and every thing before the event starts and have all the safety measures so as to safeguard the people, in case a risk situation occurs. The organizers need to inform about all the steps, which they will take for organizing the event. They should discuss with the safety management team. The event should start only after safety management team has properly checked the entire theatre for safety measures.

美国论文代写：环境保护署

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美国论文代写：环境保护署

环境保护署定义为“环境正义的公平待遇和有意义的涉及所有人不分种族，肤色，国籍，或收入方面的开发，实施和执行环境法律、法规、政策”（EPA，2014）。鉴于这一环境正义的定义，可以推断，只有当人们平等地获得环境资源并在保护环境中平等发言时，才能实现环境正义。在分析环境正义如何为社会实施的背景下，本文将批判性地讨论一些关于环境正义问题的理论和政策辩论，并认为有必要建立一个合作模式来解决这些问题。
在干净、健康的环境中生活是每个人的基本权利。经济上的差异造成了这样的问题，但这不应该仅仅被看作是收入群体之间的问题，而是社会应该团结一致，努力解决污染问题。Peter Wenz，在他的文章“只是垃圾：环境种族主义的国家，不解决这个问题，实际上是一种环境种族主义问题（Wenz，2008）。它被认为是由泰勒等人（2007，α-），社会中所有的人只有协同工作将此环境恢复带来一些解决方案。作者已经证明了这一理论，举例说明了过去人们的协作努力是多么成功。美国政治中有一项环境正义政策。它还成功地处理了许多问题，并提出了解决环境污染和危害问题的解决办法。作为例子，考虑到克林顿总统的行政命令于1994年2月11日签署的环境正义战略。每一个联邦机构都被授权确定它的哪些项目对少数民族的健康产生不利影响。此外，在同一时间，也有倡导政策变革的草根组织（泰勒等人，2007）。

美国论文代写：环境保护署

The Environmental Protection Agency defines Environmental Justice as “the fair treatment and meaningful involvement of all people regardless of race, colour, national origin, or income with respect to the development, implementation, and enforcement of environmental laws, regulations, and policies” (EPA, 2014). Given this definition of environmental justice, it can be inferred that environmental justice can be achieved only when people have equal access to environmental resources and also equal voice in protecting their environment. In the context of analyzing how environmental justice can be enforced for society, this dissertation will critically discuss some of the theoretical and policy based debates on the environmental justice problem and argues for the necessity of having a collaborative model to solve these issues.
It is everyone’s fundamental right to live in a clean and healthy environment. The economic disparity is causing such issues, however this should not be viewed as an issue between the income groups alone but rather the society should unite as one entity and come up with efforts that combat the issue of pollution. Peter Wenz, in his article ‘Just Garbage: The Problem of Environmental Racism’ states that not addressing this issue would actually be a form of environmental racism (Wenz, 2008). It is believed by Taylor et al (2007, p.55-57) that only collaborative efforts of all the people in the society will bring some solution to this environmental restoration. The author has proven this theory stating examples how successful the collaborative efforts of the people have been in the past. There has been an environmental justice policy in play in the US politics. It has also successfully handled many issues and come up with solutions to deal with the issue of environmental pollution and hazards. As examples consider the Environmental Justice Strategy that was signed off on February 11, 1994 by President Clinton’s Executive Order. Every federal agency was mandated to identify which of its programs adversely affected the health of the minority population. In addition about the same time there were also grass-root organizations advocating for policy change (Taylor et al, 2007).

 

澳洲动物科学论文代写：鱼类的进化

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澳洲动物科学论文代写：鱼类的进化

此外，通过追踪特定类物种的起源和灭绝率，也可以对多样性进行彻底的改变。在这个时候，由于在一个地质时期内，作为一种物种的数量，在一个地质时期内出现或改变的家庭数量是不同的。这种灭绝的生命和起源都清楚地说明了生命中的风险;另一方面，它并没有标准化到地质时代。这一策略或习俗由于被认为是存在时间长度的因素(一般是5 – 10年)而被忽视了，而且许多这些阶段的精确持续时间并不是充满传奇色彩的。

进化速度的鱼是非常通知很高由于寒武纪末阶段(在特定的,一波又一波的agnathans以及牙形刺),正确的方法通过志留纪石炭纪,包围在早期地质时期(灭绝后,发生在二叠纪末),在白垩纪的中点和始新世时代(KT事件之后)。此外，Tetra pod还描述了在晚期和早期石炭纪中鱼的起源率增加，这仅仅是在二叠纪晚期灭绝的一次，而且是曾经的KT事件(Rosenzweig 1995)。

许多对各种鱼类和泰特拉豆荚的化石记录都清楚地表明了大规模的灭绝。据报道，这一晚的Silurian大灭绝影响了各种鱼类，而无颚的脊椎动物，阿格纳坦和placoderms几乎是这样做的。在各种各样的鱼类中，从根本上说，在整个二叠纪期间，鱼类和石棺的数量急剧下降，因此，在二叠纪末期，动物的大规模灭绝对它们没有任何影响(罗森茨威格1975)。

澳洲动物科学论文代写：鱼类的进化

Revolutionization in diversity could additionally be half-tracked by tracing the rate of origination and extinction rate of species of specific class. At this time, the share rates are presented in diverse words as the amount of families arising or altering into extinct for the duration of a geologic period as a quantity of the species that was under existence at that point of time. This life of extinction as well as origination clearly remarks about the risks in life; on the other hand, it is not standardized to geologic time. This strategy or custom was neglected for the years due to the stratigraphic levels of evolution that are considered as the factors of length of existence, which is generally 5-10 years, and also the precise durations of many of those stages are not legendary confidently.
Rate of Evolution in case of fishes were remarkably notified as very high due to the late Cambrian stage (in specific, waves of agnathans, as well as conodonts), right the way through the Silurian period and also Carboniferous, surrounded by the early on geological period (after the extinction that occurred at late Permian period), during the midpoint of Cretaceous and Eocene era (after the KT event). Tetra pods in addition depicting increased rates of origination of fish in the late period and early Carboniferous, just on one occasion the late Permian period extermination, and just the once the KT event (Rosenzweig 1995).
Many handfuls of fossil records for various fishes and tetra pods clearly denote the mass extinction. This late Silurian mass extinction has been reported to affect various fishes, with jawless vertebrate agnathans and placoderms nearly done in. In the assortment of fishes, fundamentally chondrichthyans and sarcopterygians, drastically fell down in numbers during the entire Permian period, and so late Permian mass extinction of animals does not have any effect on them (Rosenzweig 1975).