There were many reasons for the Westward Expansion that conducted masses of Americans in the 19th century to the West. The most important were:
1) JOB OPPORTUNITIES.
2) MORE LAND.
3) MORE FARMING POSSIBILITIES.
4) FASTER TRANSPORTATION.
5) FREEDOM FOR RUNAWAY SLAVES.
<span>They would be happy because a high tariff on European manufactured goods meant Americans would consume more of their products because they would be cheaper.</span>
It would make slavery legal across the nation
I think that makes you a citizen