Final answer:
Under the Articles of Confederation, Congress was provided the most power.
Step-by-step explanation:
Under the Articles of Confederation, the entity that was provided the most power was congress. Congress was granted the authority to make laws, declare war, negotiate treaties, and manage relations with Native American tribes. It had the power to borrow money, establish a postal service, and coin money. However, this form of government had significant weaknesses which led to the drafting of the U.S. Constitution.
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