Slavery abolished during revolution war? True or False

True

Explanation:

in in the first two decades following the revolution northern states abolish slavery somewhere slower while other countries abolished it immediately.

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.

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.