When a psychologist describes a developing culture as “primitive,” what bias are they displaying?

a.

sexism

b.

ethnocentrism

c.

racism

d.

xenocentrism

Ethnocentrism    ..hope this will help

B

Explanation:

Since Culture is part of Ethnic backgorund to call another culture as "primitive" denotes that his/her culture is superior his/her culture is on the center and the "primitive" is biased on the margin.

"When distance is increased the amount of force needed will remain the same" is the one among the following choices given in the question that describes the way distance and force are related. The correct option among all the options that are given in the question is the second option. I hope it helps you.