<span>The war efforts brought the return of
prosperity, and in the postwar period the United States consolidated its
position as the world's richest country.
</span> This is becasue the war itself brought works to million of America as industrial production also skyrocketed to meet the demand of the war. The spending of government on the economy also served to stimulate economic growth.This was necessitated by the facts that the USA participation in the war was not as long as the allies, and the USA economy and infrastructure was also not hit by the war.
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It could have given more power to the states in favor of slavery. People in the Missouri Territory had no mercy for runaway slaves. The governor of the territory believed that slaves should never be free.<span>
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Answer:
A) Ethnic People is a group of people who share cultural traits, etc...
(1) Claimed that individual states have the right to interpret federal laws.