Question

2) A: In population pyramid, a broad base
indicates high number of children in a country.
R: Broad apex is an indicator of high number
of elderly in a country.
1) Only A is correct
2) Only R is correct
3) Both A and R are correct and R is the correct
explanation of A.
4) Both A and R are correct but R is not the
correct explanation of A.​

Answer 1

Answer:

3) both A and R are correct