Which of the following was NOT a weakness of Congress under the Articles of
Confederation?

The articles state that the States are entered into a firm league of friendship with each other. This is to improve their common defense, the security of their liberties, general welfare, and so on. Thus the league of friendship is not a weakness.

hope it helps

mark me brainliest pls

both include an amendment process.

the government closely monitored its finances to avoid another financial collapse.