GRE Reading Comprehension: Maggoosh-GRE阅读Maggoosh - I4F890U4D7S5N454M

The primary purpose of the passage is to A. recommend a particular means of learning about a complex phenomenon B. point out the shortcomings in a line of research C. explain a process and discuss why one approach will not yield desirable results D. prescribe an approach to understand with greater specificity a physiological process E. warn researchers against relying on a specific methodology