How many americans fought and died in the american civil war?

This chart shows american troop strength during what conflict? a) gulf war b) korean war c) vietnam war d) world war ii

During the early neolithic era, people relied on domesticated animals to provide each of the following except a. hides for clothes b. labor to pull plows c. manure for the soil d. meat, cheese, and milk for food

Can someone me out with this , i'm putting 30 points on it