What occurred in fourth century Afroeurasia as a result of trade connections between the three continents?

it should be c, women were allowed to vote in all states because federal law supersedes state law.

"states can make their own laws, as long as they don't contradict what the federal law states. the states do not have the authority to pass a law that negates a federal law." -google

what he said above me         look up that's the answer

answer; the above statement is (true);