Explain how the weapons and tactics used during world war 1 affected the number of combat deaths

Which statement best describes a major advantage of a confederal system of government over a unitary system

What were three advantages the north had in the civil war? it was fighting most battles on home ground. it had a greater number of soldiers. it had more highly skilled military leaders. it had a stronger navy. it had a better network of railroads. pick three .

What was the mame given to the idea that americans should expand across the nation ro the pacific coast