The Y-5 pattern of hominids refers to a. expanded cerebral ...

[ahriuashd]

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.)

[brittiany.barnes]

Answer to Question 1

b

Answer to Question 2

b

[ahriuashd]

Thanks for the timely response, appreciate it

[steff9894]

Excellent