New genetic evidence—together with recent studies of elephants' skeletons, tusks, and other anatomical features—provide compelling support for classifying Africa's forest elephants and its savanna elephants as separate species.
20: GWD-18-Q19 New genetic evidence—together with recent studies of elephants’ skeletons, tusks, and other anatomical features—provide compelling support for classifying Africa’s forest elephants and its savanna elephants as separate species. A. provide compelling support for classifying B. provide compelling support for the classification of C. provides compelling support to the classification of D. provides compelling support for classifying E. provides compelling support to classify 答案选D,说evidence不能自己classify,但是用for doing来表目的不是不有效嘛!