Thomas Jefferson's commitment to westward expansion is demonstrated through the Louisiana Purchase and funding the Lewis and Clark expedition.
Thomas Jefferson's commitment to westward expansion is exemplified through the Louisiana Purchase, where he doubled the size of the United States by buying the territory from France. He also funded the Lewis and Clark expedition, further opening up new territory in the west. Jefferson's actions proved crucial in expanding the nation's borders and securing access to valuable resources.
https://brainly.com/question/36539944