There are just under 200 formally admitted members of the U.N. today, but there are approximately ____ national groups that consider themselves distinct because of birth and cultural and territorial heritage.

According to the Causes of Migration lecture, international social connections and networks don’t explain what countries people migrate to

a. true b. false

The world's earliest ceramic vessels were probably made in:

A. Southwest Asia. B. Ecuador. C. Japan. D. Mesoamerica. E. South China.

Agriculturalists tend to live in permanent villages that are larger and closer to other settlements than the semipermanent settlements of horticulturalists

Indicate whether the statement is true or false.

Examples of nonhuman primate altruistic behaviors include all, EXCEPT:

a. the adoption of orphaned infants. b. females joining forces to protect an infant from an infanticidal male. c. one individual coming to the aid of a relative or friend. d. behaviors that benefits another individual while involving risk to the performer. e. territorial raids on enemy territory.