Assertion A : Pure lime takes a long time to develop adequate strength. Reason R : Pure lime has slow hardening characteristics. Select your answer according to the coding system given below ?

(A) Both A and R are true and R is correct explanation of A ()
(B) Both A and R are true and R is not a correct explanation of A (X)
(C) A is true but R is false (X)
(D) A is false but R is true (X)

Answers: Assertion A : Pure lime takes a long time to develop adequate strength. Reason R : Pure lime has slow hardening characteristics. Select your answer according to the coding system given below  Both A and R are true and R is correct explanation of A.