3. he was a brilliant military general
Answer:
Purchased the Louisiana Territory.
Explanation:
Jefferson's most significant accomplishment as president was the Louisiana Purchase. In 1803, he acquired land stretching from the Mississippi River to the Rocky Mountains from cash-strapped Napoleonic France for the bargain price of $15 million, thereby doubling the size of the nation in a single stroke.
Great britiain controlled american land in the 1500s
Napoleon was prompted to sell the Louisiana Territory to the United States because <span>he needed to raise money to wage war with Great Britain. The correct option among all the options that are given in the question is the second option or option "B". I hope that this is the answer that has come to your desired help.</span>