I believe it's C because the emancipation proclamation it declaring that all slaves in slave states to be free.
Answer:
Imperialism destroyed local traditions
Explanation:
Constantinople was captured in 1453 by army of Ottoman Empire. That was end of Byzantine Empire. Ivan III of Russia <span>wedded </span>Sophia Paleologue, <span>daughter of </span><span>Thomas Palaeologus (brother of last Byzantine Emperor), so Ivan had mariage right to Byzanine throne. Ortodox canonist also suggested that Moscovy became new Rome.</span>
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.)
Pretty sure B is the answer