Which nation sustained a communist revolution in the years immediately after WW2?

Afghanistan
China
Japan
Russia

China.

The nation that sustained a communist revolution in the years immediately after World War II is China.

To find the answer, you can start by eliminating the options that are not relevant. Japan and Afghanistan did not go through a communist revolution in the years following World War II. This leaves us with Russia and China as the potential options.

Next, you need to identify which country underwent a communist revolution in the years immediately after World War II. After World War II, Russia, which was already communist since the 1917 October Revolution, did not see a major communist revolution as it was already under Soviet rule.

On the other hand, China experienced a communist revolution during this time period. The Chinese Communist Party, led by Mao Zedong, successfully overthrew the Nationalist government and established the People's Republic of China on October 1, 1949.

Therefore, the nation that sustained a communist revolution in the years immediately after World War II is China.

China sustained a communist revolution in the years immediately after World War II.