Because it shows what happened in the past and why things are how they are today.
B. A reduction in imports and a rise in exports
Answer:
1 and 3
It eliminated the need for the United States to only work with other democracies throughout the world.
It proved that the United States was willing to work with nations with various political ideologies.
Explanation:
Answer:
i think it is A because it sounds logical
Explanation: