When gathering materials for your speech, the first thing you should do is go to the library

Which of the following theories is the idea that people learn through observation to model the behaviors they see?

A. vicarious reinforcement theory B. selective observation theory C. excitation theory D. social cognitive theory

What is the purpose of a statistical chart?

A. to compare one set of items to another B. to simplify complex information C. to replace spoken communication D. to order general information