History 6 EXPLAIN giving brainliest if it's correct I need to know the cause effect more Europeans move to the United States in the 1800s

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

hello there, can you add the "following" multiple choices

collect the tariff by force if necessary

use the military to enforce a federal law

b and c