The harrisons live in a country where they are the only business allowed to supply concumers with leather shoes, what type of economy is this an example of

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:

bujías y una hora antes y no me parece muy difícil