Which best explains how the policies of the Great Leap Forward led to the Cultural Revolution?

China’s party leaders introduced capitalist ideas after the Great Leap Forward, prompting Mao Zedong to call for a revolution.
China’s party leaders introduced communist ideas after the Great Leap Forward, prompting Mao Zedong to call for a revolution.
Mao Zedong introduced capitalist ideas after the Great Leap Forward, prompting China’s party leaders to call for a revolution.
Mao Zedong introduced agrarian ideas after the Great Leap Forward, prompting China’s party leaders to call for a revolution.