The correct answer is <span>remove racial barriers to voting
Although African-American people had the constitutional right to vote, they couldn't vote because they either had literacy test to pass or had poll taxes to pay which they couldn't so they were legally segregated and not allowed to vote. These laws abolished all such practices and all people were given equal voting rights.</span>
Legislative - The legislative branch is made up of the two houses of Congress—the Senate and the House of Representatives. The most important duty of the legislative branch is to make laws
self governing - A self-governing colony is a colony with an elected government in which elected rulers are able to make most decisions without referring to the colonial power with nominal control of the colony
proprietary - Under the proprietary system, individuals or companies were granted commercial charters by the monarchs of the Kingdom of England to establish colonies. These proprietors then selected the governors and other officials in the colony
I believe they were both harmed by nuclear radiation. Hiroshima was when the USA bombed Japan with a nuclear bomb. Chernobyl is the disaster in which a reactor caught fire and caused the harmful radiation to spread. I hope that was helpful. :)