Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
\[
\text{Assertion (A): In India, the limit for legal abortion has been extended from 20 to 24 weeks.}
\]
\[
\text{Reason (R): Birth of unwanted children will add to the existing over-population problem.}
\]
In the light of the above statements, choose the most appropriate answer from the options given below: