Martin Luther opposed the Catholic Church because a. They allowed people to pay for forgiveness through the purchase of indulgences.
b. They threatened his power in becoming the new Emperor of Europe.
c. They started the war that led to the death of his brother, Amadeus.
d. They created a version of the Bible that made Christ seem too "human".

My answer is A. They allowed people to pay for forgiveness through the purchase of indulgences.

its main object was the establishment of "settlement houses" in poor urban areas, in which volunteer middle-class "settlement workers" would live, hoping to share knowledge and culture with, and alleviate the poverty of, their low-income neighbors.

many women had to remain at home while husbands found work.

explanation: