The correct chronology of the given events is- (B), (C), (D), (A)
Vietnamese intervention in Cambodia: Occurred in 1978. Signing of the Baghdad Pact: Occurred in 1955. Soviet intervention in Czechoslovakia: Occurred in 1968. US President Richard Nixon's Visit to China: Occurred in 1972.
1978 - 89 Vietnamese intervention in Cambodia Feb 1955- The Middle East Treaty Organization (METO), also known as the Baghdad Pact and subsequently known as the Central Treaty Organization (CENTO), was a military alliance of the Cold War. 1968- Soviet intervention in Czechoslovakia (On August 20, 1968, the Soviet Union led Warsaw Pact troops in an invasion of Czechoslovakia to crack down on reformist trends in Prague). 1972- US President Richard Nixon’s visit to China from February 21 to 28, 1972. U.S. President Richard Nixon traveled to Beijing, Hangzhou, and Shanghai |