USA HISTORY

Detailed explanation-1: -One of the most significant changes between the Articles of Confederation and Constitution was the creation of the three branches of government: the executive, legislative, and judicial. This separation of powers ensured that power would not be concentrated in one particular branch.

Detailed explanation-2: -With the passage of time, weaknesses in the Articles of Confederation became apparent; Congress commanded little respect and no support from state governments anxious to maintain their power. Congress could not raise funds, regulate trade, or conduct foreign policy without the voluntary agreement of the states.

Detailed explanation-3: -To find a solution, members of Congress called for a revision of the Articles of Confederation. In 1787, delegates from 12 of the 13 states met in Philadelphia to craft a new Constitution.

Detailed explanation-4: -The Constitutional Convention in Philadelphia met between May and September of 1787 to address the problems of the weak central government that existed under the Articles of Confederation.