According to the articles of confederation, who had the most power?
a. congress.
b. the states.
c. the house of representatives.
d. the president.

A . Congress

Any amendment required unanimous consent of the states. The Article of Confederation created a national government composed of a Congress, which had the power to declare war, appointed military officers sigh treaties, make alliances, appointed foreign ambassadors, and manage relation with Indians.

 A . Congress Should, be the answer i thinkk .