Based on Garry Golden's predictions, how can transportation systems of the future best be described?

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 answer your looking for is c. : )

answer; the region experienced a surplus of food;