Question

the cultural revolution in china ultimately failed because
people began to seriously question communism.
famine killed millions of people nationwide.
human rights violations led to a foreign invasion.
thousands of government officials left office.

Explanation:

The Cultural - Revolution in China was a civil unrest that caused great harm to the Party, the country, and the people of all ethnic groups for a long time. None of the options provided are correct reasons for its "failure." The Cultural - Revolution was wrongly launched and exploited by counter - revolutionary groups, bringing serious disasters to the Party, the country, and the people of all ethnic groups, leaving extremely painful lessons. It was terminated because the Party and the people gradually recognized its mistakes and took measures to end the chaotic situation.

Answer:

None of the above.