Assertion: The terms action and reaction in the third law of motion stand for simultaneous mutual force between a pair of bodies.
Reason: In this conext action always precede or cause reaction.
A. If both assertion and reason are ture and reason is the correct explanation of assertion.
B. If both assertion and reason are ture but reason is not the correct explanation of assertion.
C. If assertion is ture but reason is false.
D. If both assertion and reason are false.