Can you be a citizen of a country that no longer exists

U.s. history i which statement is true? the missouri compromise ended slavery in the south. the compromise of 1850 eliminated slavery only in the south. the missouri compromise postponed the issue of slavery. the compromise of 1850 ended slavery in every region of the united states.

What was the main motivation for the early populists

Toward the end of the roman empire, what caused a decrease in the use of coined money tell me now