Both.
A variety of Federal programs, including the Clean Water Act, have delegated authority built in which means that the States enact the Federal programs.
So, both is the correct answer.
Answer:
I think the answer is Thomas Robert Malthus.
Explanation:
B. The cities were very crowded
Everyone was in contact with each other
His was the last tribe in the Staked Plains to come into the reservation system. Quanah, meaning "fragrant," was born about 1850, son of Comanche Chief Peta Nocona and Cynthia Ann Parker, a white girl taken captive during the 1836 raid on Parker's Fort, Texas.
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