Luther's Break with the Church Was Prompted by

Luther's break with the church was prompted by

A) the Council of Pisa's declaration that maintained the necessity of purgatory for salvation.
B) the increase of papal taxes on the German peasantry.
C) widespread sale of indulgences by preaching monks.
D) the declaration that the German clergy must pay taxes.
E) the papacy's threat to depose the German emperor.