Class 9 Homework-

To judge by fossil remains and other evidence, the “Lucy” hominin Australopithecus afarensis appears to (select all that apply):

a. have been bipedal.

b. have been about as intelligent as modern humans.

c. have existed roughly 3.2 million years ago.

d. have been replaced by modern humans.

e. have existed roughly 1.6 million years ago.




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