Australopithecine robustness was most pronounced in A. ...

[crazycityslicker]

Australopithecine robustness was most pronounced in
 
  A. Ardipithecus.
  B. Au. robustus.
  C. Au. boisei.
  D. Au. anamensis.
  E. Au. afarensis.

Question 2

Au. afarensis's upright bipedalism is indicated by
 
  A. the shape of the pelvis and lower spine.
  B. the opposable thumb.
  C. decreased body hair.
  D. cranial capacity.
  E. relatively large grinding surfaces on its back teeth.

[Juro]

Answer to Question 1

C

Answer to Question 2

A

[crazycityslicker]

Excellent

[brbarasa]

Thanks for the timely response, appreciate it