Question

What finally caused the Ming dynasty to collapse?

Manchu tribesmen and government protesters rebelled against the dynasty.
The dynasty won a war against the Ming government and executed the Ming leaders.
Isolationism led to a lack of new ideas to keep the government current.
Famine caused a plague that killed many soldiers and many of the emperor’s supporters.

Answer 1

Manchu tribesmen and government protesters rebelled against the dynasty.

The rebellions caused the fall of the empire.

Answer 2

       The Ming dynasty ruled their empire for almost 300 years. At the end of the dynasty were rebellions and natural disasters. In 1641 started e great epidemic started and many people died from plague. The empire also faced the monetary crisis. But the main problem were rebellions. In 1644 one rebel army entered into Beijing. The last Ming emperor hanged himself on a tree. After that one Ming general made an alliance with the Manchus and opened the Great wall to their army. It was the end of the Ming dynasty.
      Answer: 
      A ) Manchu tribesmen and government protesters rebelled against the dynasty.