Constitution, would be the most probable answer I think.
Thomas Jefferson was the principal author. However, many other founders contributed to the formation of it.
Lewis and Clark
I’m not really sure but plz tell me if I’m right or not
<span>"Each state represented its own branch of men that were to be called out to the war, and to keep the state safe in case of need of retreat. The nationals were to conduct treaties to nations such as France and request supplies, such as weapons troops and armada which is boats and naval weaponry. The main thing for the nation was to round up a mass continental army that would make the British flee and draw a plan for declaring a new independent nation known as America."</span>
They gained exclusive exploration and trading rights over half the world, which helped expand its wealth and power and limited competition from rival European powers.