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Which one of the following causes popula...

Which one of the following causes population explosion ?

A

Decrease in death rate, maternal mortality rate and infant mortality rate

B

Decrease in death rate and increase in maternal mortality rate

C

Decrease in infant mortality rate and increase in death rate

D

Decrease in infant mortality rate and decrease in the number of people in reproductive age.

Text Solution

Verified by Experts

The correct Answer is:
A
Proble reason for population explosion :
(i) A rapid decline in death rate.
(ii) Decline in MMR (Maternal mortality rate).
(iii) Decline in IMR (infant mortality rate).
(iv) An increase in number of people in reproducible age.
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