The author cites Hallam (line 42) on the ice ages primarily in order to
A. provide an example of a geologic phenomenon whose precise causes are not fully understood by geologists today B. criticize the geological community for an apparent lack of consistency in its responses to new theories C. offer evidence held to undermine a common view of why Wegener’s theory was not accepted in its day注意二段首句 D. give an example of a modern scientist who believes that Wegener’s theory was rejected because it failed to adequately explain the mechanical basis of continental drift不是作者赞同的观点 大错特错 E. support Gould’s rationale for why Wegener’s theory was rejected by most geologists in the early twentieth century反 C答案的意思是什么啊,请帮忙翻译下 |