Which characteristics of government did the U.S. Constitution codify in 1787? select 3
A.) election of representatives to a lawmaking body
B.) establishment of limited government
C.) centralization of power in a strong executive
D.) equality of citizens under the law
E.) a system of checks and balances among branches of government
F.) primacy of state and local governments over federal authorities?

I can only decide on 2 not three. I have read and reread and cant find it.