Evaluate the relative extent to which American foreign policy contributed to maintaining continuity with regard to United States involvement in world affairs from 1796-1832

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:

during the hitler era and it caused them to declare war on germany