What was the 95 Thesis? (pick one)

a
It helped the Catholic Church build the new St. Peter's Basilica.
b
Martin Luther condemned the excesses and corruption of the Roman Catholic Church, especially the papal practice of asking payment for the forgiveness of sins.
c
Martin Luther strongly believed in the Roman Catholic Church and that salvation could be sold by the Pope.
d
It outlined the great work that the Roman Catholic Church had accomplished in Europe and the rest of the world.