Au. africanus A. lived in eastern Africa. B. had more sexual ...

[ap345]

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.

[prumorgan]

Answer to Question 1

B

Answer to Question 2

E

[ap345]

TYSM

[covalentbond]

Thanks for the timely response, appreciate it