Correct answer choice is :
3) Direct election of the members of the House of Representatives
Step-by-step explanation:
The Constitution was the result of the political agreement after lengthy and usually rancorous discussions over problems such as states rights, representation, and captivity. Representatives from small and large states differed over whether the number of senators in the new federal parliament should be the equal for each state as was the case following the Articles of Confederation or another depending on a state’s people.