The Catholic Church became corrupted, due to its overgrown power. Because of the Pope's overspendings, the Pope started the Sales of Indulgences. The Sales of Indulgences was a scheme to earn more money. It made people spend money so that they/family members go into heaven. This upsetted a reformer, Martin Luther. That started the Reformation. So in summery, the Catholic Church gained to much power ( more than the nobility) and it wanted more money. BTW, this only a little bit of it.
The correct answer is
<span>c. The sea on three sides
Constantinople can only be attacked from one side. This causes armies to get caught in passages towards Constantinople and to not be able to sack the city since they don't have to think about the city being besieged fro mall sides. It is located on an excellent piece of land for defending and being like a turtle.</span>
<span>The answer is, Dwight D. Eisenhower .</span>
Answer: The Greeks were one of the first civilizations to study medicine as a scientific way to cure illnesses and disease. They had doctors who studied sick people, observed their symptoms, and then came up with some practical treatments.