Answer: (3) Protestant Reformation
Explanation:
Martin Luther was a monk who had become fed up by the Roman Catholic Church's lies and indulgences and so in the year 1517 released his Ninety-five Theses. In these, he criticized the Church for behavior such as saying that God would not punish people for sins if they paid a certain amount of money.
Martin Luther's ideas were so popular that they made him a very popular figure and people desired a split from the Catholic Church. Those who eventually split became known as the Protestants in the process called the Protestant Reformation.
Answer:
Federalism is the system of government in which power is divided between a central government (so America's federal government) and regional governments (state governments). So I think it is C
Explanation:
Trenches were dug by both sides in the war. The war made it to where both sides had casualities and deaths everyday, but neither side were gaining any land, so there wasn't anybody really winning. They just hid in their trenches and shot at any sign of life. (They also shot at light cigarettes, birds etc because they thought it was the soldiers.)
I'm not for certain but B and D double check it though