What was the purpose of the Carlisle Indian Industrial School? Begin your paragraph with a topic sentence and cite specific evidence from at least three of the documents in your response.

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation:

the western roman empire flourished, but the eastern portion of the empire struggled.

the expansions of railways meant manufacturers could ship goods easily.

the building of the railroads changed the environment of the west.