Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Read the statements and choose the correct answer:
Assertion (A): Austinian theory of law does not properly explain constitutional law, customary law and judicial precedents.
Reason (R): Constitutional law, customary law and judicial precedents do not share the same pedigree as statutory law.

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 true, but R is true

Answer: Option A