Answer:
During the twenty-five years 1841–1866, 250,000 to 650,000 people "pulled up stakes," and headed west along these trails. About one-third immigrated to Oregon, one-third to California and one-third to Utah, Colorado, and Montana.Travelers were inspired by dreams of gold and rich farmlands, but they were also motivated by difficult economic times in the east and diseases like yellow fever and malaria that were decimating the Midwest around 1837.
Step-by-step explanation: