What did martin luther post on a church door to publicly criticize the misuse of indulgences?
reformation
ten commandments
ninety-five theses
list of popes

Martin Luther posted Ninety-five Theses on the church door to publicly criticise the misuse of indulgences.

Option C

Explanation:

The ninety-five theses were posted by Martin Luther bearing a detailed list of Academic arguments pertaining to moral theology. He was against the use of plenary indulgences as practised by members of the clergy.

The clergy used these indulgences to diminish the level or amount of punishment in purgatory, in lieu of the sins attributed against them.

He believed that the indulgences blinded Christians from the true form of repentance with respect to the sins committed by them and this in turn reduced compassion and mercy with in their hearts.

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).