Question

what happened to charles i?
he defeated the cavaliers.
he became a puritan.
he was tried and executed.
he became a military dictator.

Explanation:

Charles I of England lost the English Civil War to the Parliamentarian forces (opposed to the Royalist Cavaliers). He was captured, put on trial for treason against the English people, and executed in 1649. The other options are incorrect: he led the Cavaliers, was not a Puritan, and did not become a military dictator (Oliver Cromwell held that role later).

Answer:

He was tried and executed.