(Solved): Compared to chimpanzees, A. afarensis and H. sapiens have vertebral columns that sit directly below ...

Compared to chimpanzees,

. afarensis and

. sapiens have vertebral columns that sit directly below the skull. This resulted in changes at the base of the skull, and in hominins the foramen magnum is positioned more: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. Anteriorly and inferiorly . b Posteriorly and superiorly