The war of 1812 had clearly established the united states total independence from europe.

Although a number of things brought about world war one there was one even that push to europe over the edge. what was that event?

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.

What mountains did the first transcontinental railroad cross