Help if u know please

C

Explanation:

Matin Luther wrote the 95 Theses, which protested many of the practices the Catholic Church was using-such as indulgences. On October 31 in 1517, he posted it to the door of Castle Church in Germany. This is believed to have began the Protestant Reformation.

Therefore, C is the correct nailing the 95 Theses to a church door.

you can't, but you can edit them

question is unclear.

i can't sorry.

post the full question so i can .