Author Question: Because initial research hypotheses may involve many unknowns at the outset, researchers often need ... (Read 20 times)

burchfield96 · **on:** Jun 18, 2018

Because initial research hypotheses may involve many unknowns at the outset, researchers often need to refine their investigation by doing an exhaustive search of the existing research studies related to their topic of inquiry.

This is referred to as what?
A) a literature review
B) an exhaustive preparation
C) pre-planning
D) literature prep

Question 2

The Heritage Foundation defines its policy role as nonpolitical and to objectively sharpen thinking and increase public awareness of important issues.

Indicate whether the statement is true or false