Author Question: The Y-5 pattern of hominids refers to a. expanded cerebral cortex capacity. b. lower cuspids ... (Read 47 times)

ahriuashd · **on:** Jul 10, 2018

The Y-5 pattern of hominids refers to

a. expanded cerebral cortex capacity.
b. lower cuspids have five cusps with a Y-shaped grove.
c. bipedalism.
d. all of the above.

Question 2

Unlike archaeologists, ethnologists

a. are not interested in past cultures.
b. draw on a database principally of observations and interviews with living people.
c. are not concerned with the ways cultures change over time but rather in the ways they
function in the present.
d. are not interested in culture as a whole, but rather in its constituent parts (institutions, social groups, etc.)