Final answer:
Lewis and Clark were the two people that Jefferson sent to explore the Louisiana Territory after its purchase.
Step-by-step explanation:
The two people that Jefferson sent to explore the Louisiana Territory after its purchase were Lewis and Clark. They were chosen to lead the Corps of Discovery expedition, which sought to map and explore the newly acquired land. Starting from St. Louis, Missouri in 1804, Lewis and Clark journeyed westward, crossing the Rocky Mountains, and reaching the Pacific Ocean.
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