In agreement with the Declaration of the Human Rights, drafted at the very beginning of the French Revolution, slavery was abolished in the French colonies overseas. For some strange reason Napoleon Bonaparte revoked that decree in 1802 during the Consulate, which resulted in the slave revolt of Haiti and ensuing independence in 1803.
The correct answer is be a Populist alternative to the Democratic and Republican Parties.
The party was founded on a populist platform given that it advocated and campaigned for rights of the common people. It also appealed to the wisdom and virtues of the common people
The union victory at Vicksburg was important for the north because the Union army captured the last Confederate stronghold on the Mississippi River, completing the Northern Strategy