Under the articles of confederation, who had the final authority?

States.

Explanation:

The Article of Confederation serves as the first constitution of the United States. it give more authority to the states to retain their independence and sovereignty. The central government was weak and only have limited functions. The more power with states created frustration for the central government and gave way to the constitution of the United States.

(1)representation based on state population (2)all states have equal representation apex