Population explosion occurs due to

  • A
    Decline in maternal mortality rate
  • B
    Decline in infant mortality rate
  • C
    Better medical services
  • D
    All of the above

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Similar Questions

The rate of human population growth is:

Statement $1$: One in every six persons in the world is an Indian.
Statement $2$: In India,there are more females than males.

As a country becomes industrialized,its population growth:

In India,the number of females per $1,000$ males had been constantly decreasing. In which of the following years did this number increase?

In which of the following countries is the birth rate high and the death rate normal?

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