An experimental manipulation is:

A) sure to enrage radical activists.
B) a form of unethical deception.
C) necessary to determine a relationship between variables.
D) what an experimenter does when a result is rigged.

Experimental Manipulation

The process of intentionally changing variables to observe the effect on another variable within a controlled environment.

Relationship Between Variables

The way in which two or more variables are associated or interact with each other, often investigated to understand cause-and-effect dynamics.

Unethical Deception

Involves actions or statements that intentionally mislead or deceive others for personal gain or to avoid negative consequences.