A 74 这个的逻辑链是什么？

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GRE Argument 74(1)-----old GRE 174


The president of Grove College has recommended that the college abandon its century-old tradition of all-female education and begin admitting men. Pointing to other all-female colleges that experienced an increase in applications after adopting coeducation, the president argues that coeducation would lead to a significant increase in applications and enrollment. However, the director of the alumnae association opposes the plan. Arguing that all-female education is essential to the very identity of the college, the director cites annual surveys of incoming students in which these students say that the school's all-female status was the primary reason they selected Grove. The director also points to a survey of Grove alumnae in which a majority of respondents strongly favored keeping the college all female.

Write a response in which you discuss what questions would need to be answered in order to decide whether the recommendation and the argument on which it is based are reasonable. Be sure to explain how the answers to these questions would help to evaluate the recommendation.

首先附上原题，二楼写写我的思路

信封你在不在UID：3264939

GC的校长说不要再只有女校了。  因为其他的女校在招了男生之后入学率增加了。然而校友会说不行，因为1.这是传统2.有个调查说主要是女校使得学生选择了G校3.校友会的调查说大多数校友希望继续女校

这里是要反驳哪一个啊？是要反驳校友会吗（即反驳继续女校的观点）？