Which clause protects citizens’ right to a fair trial?

The Sixth Amendment

Explanation: It states "In all criminal prosecutions, the accused shall enjoy the right to a speedy and public trial, by an impartial jury of the state and district wherein the crime shall have been committed, which district shall have been previously ascertained by law, and to be informed of the nature and cause of the accusation; to be confronted with the witnesses against him; to have compulsory process for obtaining witnesses in his favor, and to have the assistance of counsel for his defense."

this is a matching game essentially!

event - pope leo x refuses to annul henry viii's marriage to his first wife.

cause - england establishes its own church separate from the roman catholic church.

event - martin luther writes his ninety-five theses, criticizing some of the church's practices.

cause - a new religion formed in germany taught that salvation can be met through faith alone.

event - holy roman emperor charles v declares war on protestants in germany.

cause - the rulers of germany's territories were free to decide the religion of their state.

event - elizabeth i, a protestant who was tolerant of catholics, became the queen of england.

cause - the anglican church was reestablished in england.