Assertion (A): May endothermic reactions that are not spontaneous at room temperature become spontaneous at high temperature.
Reason (R ) : Entropy of the system increases with increase in temperature.
A. If both (A) and (R) are correct and (R) is the correct reason for (A).
B. If both (A) and (R) are correct but (R) is not the correct explanation for (A).
C. If (A) is true but (R) is false
D. If both (A) and (R) are false.