Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Choose the correct answer:
Assertion (A): The British Parliament is sovereign.
Reason (R): The Queen in England is a nominal head of the State.

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 the correct explanation of (A)

C. (A) is true, but (R) is false

D. (A) is false, but (R) is true

Answer: Option B