GENERAL KNOWLEDGE

Detailed explanation-1: -Explanation: The year 1921 is regarded as the defining year for Indian demography. It is also known as the year of the Great Divide, as population growth was scarce before that time. After 1921, India’s population growth has remained consistent.

Detailed explanation-2: -The year 1921 is regarded as the defining year or the ‘Year of Great Divide’ because prior to 1921, population growth in India was stagnant. India was in the first phase of demographic transition till 1921, that was characterised by high birth rate and high death rate.

Detailed explanation-3: -Complete solution: As population growth was scarce before that time, it is also known as the year of the Great Divide. The population growth of India after 1921 was steady.

Detailed explanation-4: -The year 1921 is often referred to as the “Year of the Great Divide, ‘’ the last period in which India’s population declined, due to the effects of famine.