Look at this picture and me out (biology)

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

Give an example of a trait that is controlled by more than one gene.

The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above