Answer:
You have not given the options but the closest answer is that the Economies in both regions became more internationally connected.
Explanation:
At the end of the war there was a relationship of dependence, where the US needed the market of Europe to provide its great production, and war-torn Europe depended on the American supply to rebuild and function!
The major influence wa ls that the U.S wanted to remove Indian tribes from Texas and put them on reservations.