Why did Jefferson launch to Lewis and clark expedition?

Answer 1

Jefferson launched the Lewis and Clark expedition to explore the newly acquired Louisiana Territory, seeking to map the land and establish trade routes. He aimed to gather scientific knowledge about the geography, flora, fauna, and indigenous peoples of the region. Additionally, the expedition sought to assert U.S. claims to the Pacific Northwest and to find a practical water route to the Pacific Ocean. Ultimately, it was a key part of Jefferson's vision for expanding American territory and influence.