Arrange the following developments in the correct chronological order:

(A) Introduction of the National Population Policy
(B) Launch of the National Family Planning Programme
(C) Renaming of the National Family Planning Programme as the National Family Welfare Programme
(D) Introduction of the National Health Policy

(B) → (C) → (A) → (D)

The correct answer is Option 1: (B) → (C) → (A) → (D).

Reason: India first launched the National Family Planning Programme in 1952. After the Emergency period, it was renamed the National Family Welfare Programme. This was followed by the National Population Policy in 2000 and later the National Health Policy in 2017.