Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R :
Assertion A : A agrees to sell land to B at a price to be fixed by C. C refuses to fix the price. The contract is enforceable
Reason R : The contract can be enforceable and valid if there is certainty in terms.
In the light of the above statements. choose the most appropriate answer from the options given below :