Answer:
How did the constitution fix the weaknesses of the articles of confederation? The Constitution fixed the weaknesses by allowing the central government certain powers/rights.Congress now has the right to levy taxes. Congress has the ability to regulate trade between states and other countries.The new plan of government centralized power in the federal government at the expense of state authorities.It proved to be a stepping stone towards the present constitution.
The Constitution succeeded where the Articles of Confederation failed by granting the federal government more power, such as the power to tax, assemble a military, and control interstate commerce. This helped to balance the power between the federal and state governments.