How is the principle of federalism reflected in the U. S. Constitution?

An amendment has to be approved by legislatures or conventions in ¾ of the states of the Union. This is how the states play a part in amending the Constitution. Thus, federalism is displayed in this process because both the federal government and the state governments have a part to play.

they believed democracy was worth the fight

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: