What is the maximum number of segments that a pie graph or a bar graph should have so the audience can understand them?

Researchers who investigate cultures differences from their own often use the ________ method to gather information

a. ethnographic b. statistical c. content analysis d. rhetorical

Name calling and abusive language ________

A) are NOT legal B) are NOT harmful, as they are only words C) are respectful of diversity, if there is no unkind intent D) are NOT ethical