It freed the slaves that were part of the usa. The confederates would not be affected unless they lost the war.
Depends on how you look at it.. They were desperate and had to stop the British from gaining support. But it wasn't confirmed that It was carrying weapons, there were civilians on it so theres good reasoning why they sunk it. The Germans did not let civilian casualties get in their way really as seen with their bombing of cities and use of chemical warfare.
It's B, i<span>t caused high civilian casualties but did not result in surrender.</span>
I believe the answer is C Ancient Rome
