Answer:
Can hold more power that's decentralized power.
Step-by-step explanation:
One of the reason government under the Articles of Confederation was ineffective is because the national government can not enforce policies because this was the duty of the state governments.
The government under the Articles of Confederation was ineffective because in order to change anything or amend any articles, all the states involved have to agree.
Because of this, the Constitution was made to correct the decentralized government which has numerous advantages for instance, the congress that has no power to levy taxes is being corrected by the Constitution which makes the congress able to level taxes and make policies.