France offered the land for money. The Louisiana Purchase doubled the United States and now the Rocky Mountains are where the US borders were expanded.
Alamo
I am so furious. Why is there so much settlers coming here?!
Lewis and Clark were sent to explore the west by Thomas Jefferson. Captain William Clark was suggested to be the co-leader by Captain Lewis. They explored and studied about the people, animals, plants, and geography.
Oregon Trail
The Indian Removal was signed by President Andrew Jackson. Native American, had to stay in reservations according to the law.
Gold Rush
I can't find any gold.
The settlers and the Mexican government became angry at each other when more settlers were coming to Texas. The Texans did not give up even if they were defeated.
The journey to the west made a big difference to the American Dream. Cholera was the hardest part for the emigrants because it killed so much people.
I feel so sick.
At first many people were talking about gold, some other people did not believe in those gold stories. It was hard for the people on the trip because it took3-6 months for the whole trip.