In a study to test the effects of science fiction movies on people's belief in the supernatural, seven people completed a measure of belief in the supernatural before and after watching a popular science fiction movie.

1) What is the indepedent variable?

A.Individual differences that contribute to the subjects beliefs

B.The measure of belief in the supernatural

C.Allowing subjectsto watchthe science fiction movie before and after measuring belief in the supernatural

D.The type of science fiction movie that the subjects watched

2) What is the dependent variable?

A.The type of science fiction movie.

B.Allowing subjects to watch a science fiction movie before and after measuring belief in the supernatural

C.The measure of belief in the supernatural

D.The effect of the science fiction movie on the belief of the supernatural