Answer these questions in very simple English words and very short answers are required.

Martin Luther was a German monk and theologian. He broke away from the Roman Catholic Church because he believed the Church was wrong about how people could be saved. He thought salvation came from faith alone in Jesus Christ, not from good works or buying indulgences.

The Reformation was a big movement in the 16th century. It aimed to reform the Roman Catholic Church, leading to the creation of Protestant churches.

John Wesley was a key leader in the Methodist movement. He taught about personal holiness and spreading the Christian message through open-air preaching and forming small groups for spiritual growth.