William Clark
The exploration for Louisiana was called the Lewis and Clark expedition.
it didnt
Louisiana
Missouri
Clark
2
Hellen Keller
The exploration of the Louisiana territory was led by Meriwether Lewis and William Clark, who were commissioned by President Thomas Jefferson in 1804 to explore the region and find a water route to the Pacific Ocean. They embarked on their expedition, known as the Lewis and Clark Expedition, and successfully mapped and documented the territory.
Sacagawea.
2
Lewis and clark
A very expansive answer is given on the link below