Answer: A
Explanation: significantly weakened Japanese and US land troops in the region.
Answer:
The United States economy was great during World War One because the unemployment rate went down to 1.4%. Causing more people to work in factories and for the government. The USA also took part of an active role in economic affairs DURING the war. But when the war ended Subsequent increases in federal spending resulted mainly from war-related matters (such as veterans' benefits).
Before 1763 the British policy of salutary neglect toward its American colonies was based on on the fact that they considered the colonies to be a direct extension of the Crown.