The concept of demographic transition describes:
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → the typical pattern of falling death and birth rates in response to better living conditions associated with economic development.
Demographic transition is about death and birth rates. As living conditions improve with development, both rates fall. In colonial India, the first stage lasted until 1921.
Workers moving out of agriculture is a change in the occupational structure, and people moving to towns is urbanisation.
NCERT (2026-27): Glossary: “Demographic Transition – It is a concept developed by demographer Frank Notestein in 1945 to describe the typical pattern of falling death and birth rates in response to better living conditions associated with economic development. Notestein identified three phases of demographic transition, pre-industrial, developing and modern industrialised societies. Later another phase, post-industrial was also included.” |