What is henan? How is it significant in the discussion of the one-child policy?

Henan, a province in Central China’s Yellow River Valley, is widely recognized as the place where Chinese civilization originated. The one child policy significantly curbed population growth, though there is no consensus on the magnitude. Under the policy, households tried to have additional children without breaking the law; some unintended consequences include higher reported rates of twin births and more Han- minority marriages.

a group of dedicated working class took control of the government

explanation:

Lenin saw in Russia the great need for socialism. The Russian poor were been oppressed and peasants suffered great hardship in the hands of capitalist.

The people got tired of these conditions leading to uprisings and Lenin showed them that capitalism was the cause of the problems they faced.

Lenin's first step in taking over power was replacing the capitalist government with the working class government. And these working class would lead the laboring peasants in building socialism.