Question

The Cultural Revolution set back China’s modernization because Mao believed that
Communism
was more important.

Answer 1

Your sentence is basically true but a bit too simple. Here’s a clearer, more balanced version plus the key reasons and impacts:

Suggested rewrite
- The Cultural Revolution (1966–1976) severely set back China’s modernization because Mao prioritized ideological struggle and the defense of revolutionary purity over economic development, science, and education, producing widespread social, political, and economic disruption.

Why that is correct (concise evidence)
- Mao’s motive: He launched the movement to prevent what he saw as capitalist restoration and bureaucratic “revisionism,” putting class struggle above technical/expert-led modernization.
- Education and human capital: Universities were closed for years, examinations and formal training largely suspended, and many intellectuals and scientists were persecuted or sent to the countryside — producing a “lost generation” of disrupted education and weakened scientific institutions.
- Economic and industrial impact: Factories and farms suffered from chaos, personnel purges, and shifting priorities; industrial output and economic planning were disrupted in many places (growth slowed and recovery took years).
- Governance and expertise: Senior cadres, managers, and specialists were purged or marginalized, leaving inexperienced or politicized personnel to run institutions and delaying effective policy implementation.
- Social cost and trauma: Violent factional struggles, purges, and campaigns (Red Guards, denunciations, sometimes killings) caused human losses and long-term social distrust that impeded reconstruction and investment in human capital.
- Aftermath: The damage to institutions and expertise helped motivate Deng Xiaoping’s post‑1978 “Four Modernizations” (agriculture, industry, national defense, science & technology) to restore and accelerate modernization.

Important nuance
- Not all parts of the economy ceased; some industrial and military production continued, and local variation was large. Political mobilization also changed social patterns in complex ways. But on balance, the Cultural Revolution set back China’s modernization by undermining education, scientific capacity, governance, and stable economic development.

If you want, I can expand any of these points with dates, statistics, or primary examples (e.g., effects on universities, the “up to the mountains, down to the countryside” campaign, or the political purges).