Final answer:
The weakest factor about the Articles of Confederation was the lack of power given to the national government. This weakness was manifested during events like Shays' Rebellion. The U.S. Constitution was created to establish a stronger federal government.
Step-by-step explanation:
The weakest factor about the Articles of Confederation was the lack of power given to the national government. Under the Articles, the national government had limited powers and struggled to enforce its laws and decisions. The weakest factor about the Articles of Confederation was the lack of power given to the national government. This weakness was manifested during events like Shays' Rebellion.
The U.S. Constitution was created to establish a stronger federal government. This weakness was demonstrated during events like Shays' Rebellion, where the national government was unable to raise an army to handle the uprising. The Articles of Confederation were ultimately replaced by the U.S. Constitution, which created a stronger federal government.