Which method has researchers investigate cause-and-effect relationships under highly controlled conditions?
A)the experiment
B)the survey
C)participant observation
D)secondary analysis

Question

Quizplus · Accepted Answer

The experiment is the most effective method for investigating cause-and-effect relationships under highly controlled conditions because researchers can manipulate variables and control extraneous variables, providing strong evidence for causal relationships.

Which Method Has Researchers Investigate Cause-And-Effect Relationships Under Highly Controlled