Why was slavery used in the united states?

especially in the south, slavery was used to help with working out in the fields on farms, but they could be used for other things like cleaning.

battle of saint-mihiel, (12–16 september 1918), allied victory and the first u.s.-led offensive in world war i. the allied attack against the saint-mihiel salient provided the americans with an opportunity to use their forces on the western front en masse.

explanation:

c) many feel that their votes do not count eliminate