The Chapter Discussed Some of the Work Done by Dr

Multiple Choice

The chapter discussed some of the work done by Dr.John Nash.Dr.Nash's work was originally only applied in the field of mathematics.Later, researchers took his theory and applied them in economics, psychology, and other fields.This is an example of getting a research idea by using an) ________

A) everyday experience.
B) prior research study.
C) functional problem.
D) theory.