Select the right option based on following Assertion-Reason:
Assertion (A): The principal of equality before law means that there should be equality of treatment under equal circumstances.
Reason (R): All persons are not equal by nature, attainment or circumstances.

A. Both A and R are individually true and R is a correct explanation of A

B. Both A and R are individually true, but R is not the correct explanation A

C. A is true but R is false

D. A is false but R is true

Answer: Option A