The correct response is:
The Great Leap Forward was intended to boost the economy by quickly industrializing the country. The Cultural Revolution was meant to purge the nation of nonrevolutionary ideas.
The Great Leap Forward, launched in 1958, aimed at rapidly transforming China from an agrarian society into a socialist society through rapid industrialization and collectivization. The Cultural Revolution, initiated in 1966, sought to reinforce Mao's ideology by combating perceived threats to communist ideology, which included purging individuals deemed to have nonrevolutionary ideas.