Arrange the following in chronological order:

i. Soviet invasion of Afghanistan
ii. Fall of the Berlin wall
iii. Disintegration of the Soviet Union
iv. Russian Revolution

Correct option is D

The correct chronological order is (d) iv, i, ii, iii.

• iv. Russian Revolution occurred first in 1917, leading to the formation of the Soviet Union.

• i. Soviet invasion of Afghanistan happened in 1979, marking a major Cold War conflict.

• ii. Fall of the Berlin Wall occurred in 1989, symbolizing the weakening of Soviet influence.

• iii. Disintegration of the Soviet Union took place in 1991, ending the USSR era.

Information Booster:

• Russian Revolution ended the Romanov dynasty and started communist rule.

• The Afghan invasion led to prolonged conflict and international tension.

• Berlin Wall’s fall marked the end of the Cold War division of Europe.

• Soviet Union's collapse reshaped global geopolitics and led to independence of many republics.

• These events are key milestones in 20th-century world history.

• The timeline reflects the decline of Soviet power.

• The period witnessed major ideological and political shifts worldwide.