"which of the following was the name for roosevelt and churchill's agreement to collective security, disarmament, freedom of the seas, and economic cooperation?
a. yalta conference
b. potsdam conference
c. atlantic charter
d. tehran conference

a: her mother, brother, and father died

b: she lied when she didn't think people wanted the truth

c: a governess was mean to her

explanation:

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.