GRE Argument Topic 76

GRE Argument Topic 76

Topic:

The following is a letter to the editor of an environmental magazine.

"In 1975 a wildlife census found that there were seven species of amphibians in Xanadu National Park, with abundant numbers of each species. However, in 2002 only four species of amphibians were observed in the park, and the numbers of each species were drastically reduced. There has been a substantial decline in the numbers of amphibians worldwide, and global pollution of water and air is clearly implicated. The decline of amphibians in Xanadu National Park, however, almost certainly has a different cause: in 1975, trout — which are known to eat amphibian eggs — were introduced into the park."

Write a response in which you discuss what specific evidence is needed to evaluate the argument and explain how the evidence would weaken or strengthen the argument.

در زیر نامه ای به سردبیر یک مجله محیط زیست است.

"در سال 1975 با یک سرشماری حیات وحش مشخص شد که هفت گونه دوزیستان در پارک ملی Xanadu وجود دارد که از هر گونه تعداد زیادی وجود دارد. با این حال، در سال 2002 فقط چهار گونه دوزیستان در پارک مشاهده شده و تعداد هر گونه به شدت کاهش یافته است . کاهش قابل ملاحظه ای در تعداد دوزیستان در سراسر جهان اتفاق افتاده است و آلودگی جهانی آب و هوا به وضوح در آن دخیل است. اما کاهش دوزیستان در پارک ملی Xanadu مطمئناً دلیل دیگری دارد: در سال 1975، ماهی قزل آلا - که معروف به خوردن تخم دوزیستان است - به پارک معرفی شدند. "

پاسخی بنویسید و در آن توضیح دهید که چه مستندات خاصی برای ارزیابی بحث لازم است و شرح دهید که چگونه این مستندات می تواند بحث را تضعیف یا تقویت کند.

NOTE: The above topic has wording similar to Argument Task 77 of this Website. However, if you read carefully you will notice that the topic and the task instructions are different. Hence, it is very important to read the topic as well as its instructions completely before you start to write your response.

NOTE: The above topic has wording similar to Argument Task 77 of this Website. However, if you read carefully you will notice that the topic and the task instructions are different. Hence, it is very important to read the topic as well as its instructions completely before you start to write your response.


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