Which of the following best addresses the nature of the threat to internal validity that is caused by history?

Question

Quizplus · Accepted Answer

History refers to external events that occur during the course of a study and have an impact on the outcome. These events may influence the participants' responses and affect the internal validity of the study. Choice C best addresses this threat by highlighting unexpected events that occur during the study and could potentially impact the responses of participants. Choices A, B, and D do not specifically address the impact of external events on the study's internal validity.

Which of the Following Best Addresses the Nature of the Threat