Leading up to the civil war the south had an economy based on agriculture and slave labor while the north had economy based on ?

industry and wage labor

much more trade with other nations

plantation and indentured labor

agriculture and corporations

Industry and Wage Labor! The North was much more industrious than the south, with factories and what not, making production much more effective.

the emancipation proclamation was the aim of the war change to include the freeing of slaves in addition to preserving the union. the 13th amendment, which abolished slavery in the u.s. was passed on december 6th 1865.

as promised, lincoln waited to unveil the proclamation until he could do so with success from the union military advance. on september 22nd 1862, after a victory at antietam, he publicly announced a preliminary emancipation proclamation, declaring all slaves free in the rebellious states as of january 1st 1863.

a direct vote in which an entire electorate is invited to vote on a particular proposal. this may result in the adoption of a new law.