Answer:
1) New and revolucionary tactics and weapons (european powers use the inspirations in WWI)
2) Number of fallen remains far higher than in any other american war before or after
3) That is was war to prevent seccesion of Southern states and breaking of USA
Because a lot of people were not subject to it and so they werent taxed
B because they did not want another one like that to happen; they didn’t want enslaved people to gain any form of power
He was a norse explorer who was the first European to land in North America.
