What position /side did foreign powers take during the american civil war

What is one way southern democrats denied african americans voting rights? a) poll taxes b) constitutional amendments c) bribery d) negative campaigning

In witch of these areas were the early bantu successful in part to there iron working skills ? check all that apply -agriculture -gathering -navigation -trade -warfare

Donald trump will plan to use his emergency powers to build the wall between the us and mexico, instead of shutting down the government again?