One of them is correct select it.
(A) Assertion is true. Reason is true and reason is correct explanation for Assertion.
(B) Assertion is true. Reason is true but reason is not the correct explanation of assertion.
(C) Assertion is true. Reason is false.
(D) Assertion is false. Reason is true.
Assertion: Frictional forces are conservative forces.
Reason : Potential energy can be associated with frictional forces.