Match the words with the definitions.

Write the number of the definition near the word.

To base [ ]

Revolution [ ]

Powerful [ ]

To compose [ ]

1. A change in the way a country is governed, usually to a different political system and often using violence or war.

2. To establish a place as somewhere from which a business operates or a person works.

3. To produce music, poetry, or formal writing.

4. Having a lot of power to control people and events.