Which of these events was a cause of the Persian War?

Sparta helped other Greek city-states rebel against Persian rule.
Athens helped other Greek city-states rebel against Persian rule.
Athens helped King Darius I fight against other Greek city-states.
Sparta helped the Persians take over other Greek city-states.

Which of the following is the main reason early new england had villages rather than cities? 1. the area did not have ports for trade. 2. not many people lived in new england at the time. 3. new england did not have the natural resources to support cities. 4. the settlers set up new england with villages for religious reasons.

Brainliesttt !me : ) why were the eastern european countries attempting to break free of the soviet union?

Which battle was one of the most devastating for