The U. S. Constitution creates a government with: A. a powerful president who selects the members of Congress.
B. legislative, executive, and judicial branches with equal power.
C. little federal power and strong state governments.
D. a group of nine justices who make and enforce all laws.

answer: alexander hamilton

explanation: alexander hamilton was george washington's right hand man. he took an early role in the militia as the american revolutionary war began. in 1777, he became a senior aide to general washington in running the new continental army.

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.