In my opinion the black codes were established to ensure the Northern Union that the Confederates, even after that Civil War, did not believe
abolitionism. so in a way the southerners wanted to let the northerners know they still want to fight but because they do not have the manpower left, they wanna fight politically and that they still didn't believe "all men are equal" this is part of the reason why i think the Reconstruction did not work out and that it eventually led to the civil rights movement in 1950's/1960's which ended the entire dispute
Answer:
The answer is "Option A"
Explanation:
It is a terminated military rule, which is used to set up a civilian society and empowered the President to nominate a Puerto Rican governor and representatives of a governing party parliament. That's why the Foraker Act gave Puerto Ricans just limited citizenship instead of full citizenship. It made this island's legality arbitrary.
The correct option is: ELIMINATING DISEASES.
The league of nation refers to a group of nations that came together after the war to address some issues especially the disarmament of nations. Part of their objectives is to eradicate diseases in member countries.