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(a) Label the three tiers 1, 2, 3 given ...


(a) Label the three tiers 1, 2, 3 given in the above age pyramid.
(b) What type of population growth is represented by the above age pyramid?

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(a) 1 = Pre-Reproductive age group.
2 = Reproductive age group.
3 = Post-Reproductive age group.
(b) Expanding population.
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