Question

Which one of the following periods had witnessed rapid growth of population.
a. Before 1921
b. 1921 - 1951
c. 1951 – 1981
d. After 1981

Answer 1

Answer:

Correct answer is 1946 to 1964 after the world war 2

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Answer 2

Answer:

b. 1921 - 1951 i.e 361,088,090

Explanation:

• The fastest growth rate population has taken place in the 1921 period as this is also called the great divide. The rate of population fluctuates from 1.35 % and the increase in population was due to the uncontrolled birth rates and uncontrolled spread of diseases.

• Thus is called the expanding stage of the population which has a  high and stationary birth rate, and a rapidly declining death rate due to a very rapid increase in population.