Which is the slowest and cheapest way to transport your items? A. Airplanes
B. Barges
C. Freight Trains
D. Trucks​

The slave dred scott sued for his freedom because he was born a free man. he had lived in a free state. slavery violated the 13th amendment he had been freed by pres. lincoln.

The articles of confederation did not allow the government the power to tax or to force the states to do anything. what challenges could this cause

How and why did the policies of the federal and state governments toward native american people change between 1790 and the 1850s. what were the reaction of native american people to these policies?