Margo Conducted a Survey That Indicated a Strong Positive Correlation

Margo conducted a survey that indicated a strong positive correlation between relationship satisfaction and sexual satisfaction.The results

A) indicate that high sexual satisfaction causes people to have high relationship satisfaction.
B) indicate that high relationship satisfaction causes people to have high sexual satisfaction.
C) warn that she may have biased her study.
D) cannot determine if there is a third variable that causes both of the satisfaction levels.