It would be A or D depending.
A if you are talking about the 1910's-20's. The war lead to some rapid growth in the military and made the USA into the central hub of trade in west as many nations were indebted to them.
D as this was the first time the USA became the global power as they took control of Cuba, Guam and the Philippines in this time.
False the united states hit 300 million in 2006 not 2000
The battle of britain, which was the first major major military campaign in history to be fought in air. Was the result of a german plan to win air superiority over Southern Britain.
<span>Ely S. Parker was an Iroquois Native American.
I hope this helps :)</span>
George Washington lived with his men, shared their hardships, acted as a father as well as a commander, and refused to give up.