Author Question: Au. africanus A. lived in eastern Africa. B. had more sexual dimorphism than do modern humans. ... (Read 68 times)

ap345 · **on:** Aug 11, 2018

Au. africanus

A. lived in eastern Africa.
B. had more sexual dimorphism than do modern humans.
C. lived 6 m.y.a.
D. had teeth very similar to modern humans.
E. was a hyperrobust species of australopithecine.

Question 2

The Laetoli footprints tell us that Au. afarensis

A. was a large-bodied, knuckle-walking ape.
B. did not have any natural predators.
C. lived in large social groups.
D. was a prey species for lions.
E. was a small, bipedal hominin.