Which species were contemporaries on the African continent 2.5 ...

[olgavictoria]

Which species were contemporaries on the African continent 2.5 million years ago?
 
  a. Australopithecus robustus, A. afarensis, and A. garhi
  b. Australopithecus aethiopicus, A. anamensis, and A. africanus
  c. Australopithecus boisei, A. anamensis, and A. robustus
  d. Australopithecus garhi, A. aethiopicus, and A. africanus

Question 2

What does the ability to make stone tools suggest about australopithecines?
 
  a. They were at least as intelligent as modern apes.
  b. They needed to make tools to survive in harsh environments.
  c. They were very violent.
  d. They had the same cognitive abilities as modern humans.

[nothere]

Answer to Question 1

Correct Answer: d

Answer to Question 2

Correct Answer: a

[olgavictoria]

Excellent

[T4T]

Thanks for the timely response, appreciate it