Provided economic aid to Europe = Marshall Plan
Outlined that ways to contain communism = Truman Doctrine
Approved the partition of Palestine = United Nations
Strengthened Soviet control over Eastern Europe = Warsaw Pack
In 1859 50% of the nations wealth, stocks, bonds, land, cash was in slaves owned by southerners. They lost everything. The north pay less on the south slavery was not finish and they where trying to go to the north for better jobs and freedom the south had force slaves to work.
Hope this helps :)