flixmorgan5 flixmorgan5 30-11-2020 History contestada The necessary and proper clause of the constitution provided what major benefit for congress? Group of answer choices It allowed congress to set the number for representation across the 50 states. It allowed congress to override the President's pick for supreme court justices. The necessary and proper clause essentially allows congress to overpower the other two branches of government It allowed congress to have a basis for expanding their power.