I'm sure the answers d, because it would help way more than the other options you'd want to know first hand what happen the only way to do so is to speak to those who fought in the war.
Rome ruled the western world for about 1000 years
C is the correct answer <span />
If the question is asking you all except which, the answer is "people fled the urban centers because they had become too crowded and unsanitary"
That could go both ways, maybe they didnt own a plantation or have use for a slave. But they still could support it. Or, they could be completely against it, and think its completely wrong and dehumanizing, they could help runaway slaves get to the north.