To Disentangle Cause and Effect, Economists Use Economic Models and Use

Multiple Choice

To disentangle cause and effect, economists use economic models and use ________ to test the predictions of those models.

A) the what, how, and for whom questions
B) positive statements and normative statements
C) personal economic policy, business economic policy, and government economic policy
D) natural experiments, statistical investigations, and economic experiments
E) marginal benefit and marginal cost