Author Question: Within the species of primates, which animal seems to exhibit tool use regularly and consistently? ... (Read 93 times)

TFauchery · **on:** Jun 22, 2018

Within the species of primates, which animal seems to exhibit tool use regularly and consistently?

a. The gorilla.
b. The common chimpanzee.
c. The New World capuchin monkey.
d. The orangutan.

Question 2

According to the text book, the earliest stone tools date back over __________ years ago.

a. 1.5 million.
b. 1.7 million.
c. 2 million.
d. 2.5 million.