Which is not a part of progress of china ?

The correct answer is option (3) : Capitalist economy

China's economic system is often described as a socialist market economy. It combines elements of central planning with market-oriented reforms. While the government maintains significant control, private enterprise plays a major role in the economy. So, China wouldn't be considered to have a purely capitalist economy.

Here's a breakdown of the other options:

• Great Leap Forward: This was a campaign launched by Mao Zedong in the late 1950s aimed at rapidly transforming China from an agrarian economy to an industrialized socialist society.

• One child norm: This refers to the one-child policy implemented in China from 1979 to 2015 to control population growth.

• Commune system: This was a collective farming system implemented during the early years of Communist rule in China, particularly during the Cultural Revolution era.