What conclusion can you make about how the declaration of independence affect of the revolutionary war

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.

equal area projections

equal-area projection. a projection in which regions on the earth's surface that are of equal area are represented as equal.