In the question given below, there are two statements marked as Assertion (A) and Reason (R). Read the statements and choose the correct option:

Assertion (A): People in urban areas do more physical work.

Reason (R): Calorie requirement per person is more in rural areas than urban

areas.

Options are:

a) Both (A) and (B) are true and (R) is the correct explanation of (A).

b) Both (A) and (B) are true and (R) is not the correct explanation of (A).

c) (A) is true but (R) is false.

d) (A) is false but (R) is true.​