Population Explosion is the term used to describe the rapid increase in population size.

Demographic Transition Theory proposed that population growth follows a predictable pattern of stages.

Urbanization is the term used to describe the movement of people from rural to urban areas.

High Fertility Rate is considered to be a major driver of population growth in India.

Dependency Ratio is the term used to describe the proportion of people of working age in a population.

Family Planning Programs are considered to be a major contributor to the decline in fertility rates in India.

Age Structure is the term used to describe the age distribution of a population.

Improved Healthcare is considered to be a major contributor to the increase in life expectancy in India.

Aging Population is the term used to describe the process of population aging.

All of the above factors are considered to be major challenges for India's aging population.

Migration is the term used to describe the movement of people from one country to another.

All of the above factors are considered to be major drivers of migration from rural to urban areas in India.

Ruralization is the term used to describe the movement of people from urban to rural areas.

All of the above factors are considered to be major drivers of ruralization in India.

Demographic Change is the term used to describe the overall change in the size, structure, and distribution of a population.