Revise the articles of confederation, is the right answer.
The Constitutional Convention also recognized as the Philadelphia Convention took place from 25th May to 17th September 1787 in Philadelphia. Although the Convention was meant to revise the league of states and the first order of government following the Articles of Confederation, the plan from the source of several of its defenders, chief amongst them James Madison of Virginia and Alexander Hamilton of New York, was to form a unique government preferably fixing the current one.
The relationship between the executive and the legislature in a parliamentary system is called responsible government. The head of government is the prime minister, who has the real power. The head of state may be an elected president or, in the case of a constitutional monarchy, hereditary.