Assertion (A): Now-a-days, caste is no bar to the choice of occupations.
Reason (R): Indian democracy guarantees its people freedom in the choice of occupations. In the context of the above two statements, which one of the following is correct?

A. Both A and R are true and R is the correct explanation of A

B. Both A and R are true but R is not a correct explanation of A

C. A is true but R is false

D. A is false but R is true

Answer: Option D