Final answer:
The difference between the Articles of Confederation and the U.S. Constitution lies in the strength of the national government.
Step-by-step explanation:
The difference between the Articles of Confederation and the U.S. Constitution lies in the strength of the national government. Under the Articles of Confederation, the national government was weak, with limited powers and lacking a separate executive branch. On the other hand, the U.S. Constitution created a stronger national government with three separate branches: legislative, executive, and judicial.
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