Where did towns develop and why? fast

Towns developed near oases because they were a source of water and they need water to live and so do animals. They also can settle to farm and get food, bathing, etc

Explanation:

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

c- companies fail to take environmental protection into account. i think