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Select the correct interpretation about them:

1. “B” is earlier pyramid and shows stabilised growth rate.
2. “B” is more recent showing that population is very young.
3. “A” is the earlier pyramid and no change has occurred in the growth rate.
4. “A” is more recent and shows slight reduction in the growth rate.

Correct answer: “A” is more recent and shows slight reduction in the growth rate.

Solution

A more recent population pyramid often shows a narrower base if birth rates have started to fall, indicating slight reduction in growth rate. Since A matches that pattern, it is the more recent pyramid.

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