Two statements are given below as Assertion (A) and Reason (R). Read the statements and choose the correct option.
Assertion (A) : Sri Lanka adopted 'Tamil' as the official language of the State.
Reason (R) : The Govt. of Sri Lanka adopted a series of majoritarian measures.
Options:
(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 $\left(\mathit{A}\right)$.
(c) (A) is true but (R) is false.
(d) (A) is false but (R) is true.