Which of the following statements would provide the most of logical continuation of the fi
Which of the following statements would provide the most of logical continuation of the final paragraph of the passage？
A．Thus Wynne — Edwards" theory raises serious questions about the constancy of animal population in a region.
B．Because Wynne- Edwards" theory is able to explain more kinds of animal behavior. than is the density-dependent theory, epideictic explanations of population regulation are now widely accepted.
C．The results of one study, for instance, have suggested that group vocalizing is more often used to defend territory than to provide information about population density.
D．Some of these studies have, in fact, worked out a systematic and complex code of social behavior. that can regulate population size.
E．One study, for example, has demonstrated that birds are more likely to use winter-roosting aggregations than group vocalizing in order to provide information on population size.
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正确答案：C
哪个是最后一段合乎逻辑的续写?文章最后讲：Wynne一Edwards理论被一些研究攻击，接下来还会谈这个内容。W—E的观点是，有些动物的社会行为和传播行为提供关于种群数量的信息。C．正确。从一研究得出：种群呜叫与其说是提供种群数量的信息，不如讲是为了保卫地盘。否定了W—E的理论。A、B、D、E都不符上述推理。