Summarize Jefferson's presidency during manifest destiny

Thomas Jefferson's presidency occurred during the period of manifest destiny, the belief that the United States had a divine mission to expand its territory across the continent. While Jefferson did not actively participate in this expansion, his presidency was marked by key events and actions that contributed to the growth of the United States.

One significant achievement of Jefferson's presidency was the Louisiana Purchase in 1803. This acquisition doubled the size of the country and provided vast new territories for settlement and exploration. It also ensured American control of the Mississippi River, a crucial waterway for trade and transportation.

Jefferson also prioritized exploration and scientific discovery during his presidency. He commissioned the Lewis and Clark expedition, which aimed to explore the newly acquired Western territories and seek a water route to the Pacific Ocean. This expedition not only expanded the nation's knowledge of its own land but also laid the groundwork for future westward expansion.

Moreover, Jefferson supported policies that encouraged westward settlement. He signed the Organic Act, which established the Indiana Territory and promoted the principles of the Northwest Ordinance, allowing for the orderly establishment of new states in the expanding Northwest Territory.

Meanwhile, Jefferson's presidency faced challenges related to expanding American influence. He implemented an embargo in response to the Napoleonic Wars, attempting to protect American neutrality and interests. However, this embargo severely affected American trade and led to economic hardships for many.

Overall, Jefferson's presidency during manifest destiny was characterized by the significant expansion of American territory, the promotion of exploration and scientific discovery, and economic challenges related to expanding the nation's influence.