A) 1.7 and 1.5
B) 2.5 and 2.3
C) 6.0 and 4.0
D) 3 and 1.0
E) 2.0 and 1.8

A) the hominins who migrated to Asia and Europe descended from earlier Asian ancestors
B) the sites outside of Africa are misdated
C) the earliest finds in Africa are misdated
D) the hominins who migrated to Asia and Europe descended from earlier African ancestors
E) there is another, heretofore unknown hominin, who is the missing link

A) has a high vertical forehead
B) is composed of delicate, thin bone
C) has no brow ridges
D) is virtually identical to that of modern humans
E) has a pentagonal shape when viewed from behind