The face, voice, and movement are the primary indicators of

What do the terms "black people" and "white people" refer to?

A) racial groups B) cultural groups C) ethnic groups D) societal groups

Raiha is speaking to her class about ethical behavior and includes a definition by Aristotle, a Greek philosopher who helped develop the term "ethics." This is an example of _________.

A. defining by etymology B. defining by authority C. defining by negation D. defining by operations