<span>The 1861 Emancipation Manifesto proclaimed the emancipation of the serfs on private estates and of the domestic (household) serfs.</span>
I believe the answer is: To control trade along the Mississippi River.
By controlling the Mississippi river, Thomas Jefferson believe that they could eliminate british influence in products distribution to different states. He counted that the amount of products transported from this river could accounted to around 500 million tons of shipped goods per year.
Answer:
air pollution
That's what i think i dont know if its right.
A) segregate blacks and whites.