| A | B |
|---|
| Manifest Destiny | belief that the US was destined to stretch across the continent from the Atlantic Ocean to the Pacific Ocean |
| Trail of Tears | a series of forced relocations of Native American nations in the United States following the Indian Removal Act of 1830. |
| Treaty | an agreement between two individuals or groups |
| Treaty of Guadalupe Hidalgo | 1848 treaty ending the US war with Mexico; Mexico ceded nearly one-half of its land to the US |
| Oregon Trail | trail that ran westward from Independence, Missouri, to the Oregon Territory |
