Arrange the following in chronological order :

A. Great proletarian cultural revolution.

B. Establishment of People's Republic of China.

C. Great Leap Forward (GLF)

D. China introduces One Child Policy

Choose the correct answer from the options given below :

B, C, A, D

The correct answer is option (2) : B, C, A, D

The chronological order of these events is as follows :

1. Establishment of People's Republic of China : This event took place on October 1, 1949.

2. Great Leap Forward (GLF) : The Great Leap Forward was a campaign in the 1958.

3. Great Proletarian Cultural Revolution : This event occurred after the Great Leap Forward and started in 1966.

4. China introduced One Child Policy : The One Child Policy was introduced in 1979.