Multiple Choice
When two variables A, B) are related, one may come before A then B) or after B then A) the other over time, or they both may occur at the same point in time A & B together) . Which of the following does not indicate a sequence or necessary order of two variables?
A) Cause
B) Correlation
C) Risk factor
D) Mediator
Correct Answer:

Verified
Correct Answer:
Verified
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