Martin Luther argued that the ONLY
thing a person needed to gain
salvation was

He rejected the Church doctrine that good deeds were necessary for salvation, and argued that salvation was achieved through faith alone. He upheld the Bible as the sole source of religious truth, and denied other authorities, such as Church councils or the pope.

Explanation:

answer; /// i believe the three where,tutankhamun,hatshepsut and , im not sure,but maybe (ramses the great)

c, they united with once