According to some scholars, the first people to come to north america crossed a land bridge called

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

the density would be a smaller number.

answer; regard the action of other people negatively;