Fossil evidence for early hominin foot structure
a. has come from South and East African sites
b. has come from North African sites
c. is totally lacking
d. indicates they were quadrupedal
e. is highly disputed and therefore insignificant in discussions of human evolution
Question 2
Anatomical changes in hominins indicative of habitual bipedal locomotion include
a. feet with opposable big toes for grasping
b. shortening and broadening of the pelvis
a. increased length of arms relative to legs
b. increased length of the spine
c. increased length of pelvis
