The existence of Homo sapiens as an interbreeding species is due to gene flow.?

When studying a culture today, anthropologists

A. will not take photos of their informants due to privacy laws. B. only study cultures with no access to television. C. try to find cultures that have never been contacted by another culture. D. must focus on one site at one point in time. E. must consider power differentials and how they affect cultures.

The distribution of both skin color and body build show a:

A. discontinuous distribution B. nonlinear distribution C. clinal distribution D. complete distribution

An endocast is a copy or cast of the inside of a fossil skull.

Answer the following statement true (T) or false (F)

Burins were special, chisel-like tools for working wood, ivory, and bone

Indicate whether the statement is true or false.