Question

Instead of the Appalachians, what now marked the geographic boundary of this new nation, the

United States, to the west?

Answer 1

The western boundary of the United States shifted over time, with the Appalachians serving as the boundary during colonial times. After the American Revolution, the boundary extended beyond the Appalachians and eventually reached the Rockies and other mountain ranges.

Step-by-step explanation:

The geographic boundary of the United States to the west shifted over time. In the colonial era, the Appalachian Mountains served as the western boundary for the British colonies, as declared in the Royal Proclamation of 1763. However, after the American Revolution, the western boundary of the new nation extended beyond the Appalachians. The exact boundary varied depending on specific events and agreements, such as the Louisiana Purchase in 1803 and subsequent treaties with Native American tribes. Eventually, the Rockies and other mountain ranges served as the geographic boundary of the United States to the west.