Final answer:
The correct order of events in the collapse of communism in Eastern Europe in 1989.
Step-by-step explanation:
- Poland holds free elections.
- Solidarity is created.
- The communist party dissolves itself in Hungary.
- The revolution spreads to Hungary.
The correct order of events is: Solidarity is created, Poland holds free elections, the communist party dissolves itself in Hungary, and finally, the revolution spreads to Hungary.
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