Since they were located in the North China plain, the earliest Chinese civilizations were: A. Almost always under attack from their neighbors
B. Home to a diverse group of religions
C. The center of trade for every East Asian civilization.
D. Unable to connect with other civilizations.

D. unable to connect with other civilization.

Explanation:

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

i think option 3. would be ur best bet and u need to write it urself

have a good day