So that if we won the Revolutionary War we'd already have a set of principal's for us and our Government to follow for years and years.
The land between two rivers
Answer:
the use of poison gas and machine guns
Explanation:
Aerial attacks weren't really a thing, unrestricted submarine warfare was a reason why the US joined the war but not a factor in high casualty rates, and blimps using direct artillery fire isnt as practical as machine guns and poison gas
Answer:
D the Carolinas settlers nearly destroyed the Cherokee tribe.