If the Union lost the battle of Gettysburg, how might the overall outcome of the Civil war have changed?

The battle of gettysburg was the turning point in the civil war. The south appeared to be winning the war and the north looked like it was close to surrendering. If the Union had lost, they would have ended their chance at winning the civil war. That could mean that if the battle was different, potentially there could still be slavery today.

Explanation:

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.