Remains in southern Africa suggest that Homo erectus may have learned to use fire by:
a. 2 million years ago
b. 1 million years ago
c. 750,000 years ago
d. 500,000 years ago
Question 2
Which of the following is NOT mentioned in the article on the Silk Road City of Ani?
a. The Byzantine Empire played no part in the affairs of Ani.
b. Historical memories allow conflict to linger.
c. Archaeologists can play a role in mitigating conflict.
d. Ani stems from the 10th century.
e. Ani is located within the Caucus Mountains.