49
Lesson 49 of 84 · American Revolution
Native Americans During the Revolution
Westward expansion in the 1800s transformed the U.S. from an Atlantic nation to a Pacific one. The Oregon Trail, Gold Rush, and Homestead Act drove this movement.
Key Facts
1
Oral histories preserve community stories.
2
Primary sources come from the time of the event.
3
Historians use evidence to support claims.
Timeline
1620
The Pilgrims land at Plymouth Rock
1776
The Declaration of Independence is signed
1787
The U.S. Constitution is written
Check Your Understanding
Question 1
1 of 2What is an artifact?