问题详情

The author"s description of cranial morphology mentions which of the following？
A．Differences in the brain hemispheres probably came about relatively recently.
B．There may be a link between handedness and differences in the brain"s hemispheres
C．Left-handedness was somewhat more common among Neanderthals.
D．Variation between the brain"s hemispheres was not evident in the skulls of Homo erectus and Homo habilis.请帮忙给出正确答案和分析，谢谢！