Exploring Westward Expansion in American History

What year was the Louisiana Purchase completed?

What was the main ideology that justified American expansion westward?

Which city was founded in 1833, becoming a key settlement in the early westward expansion?

Who led the expedition to explore the newly acquired territory from the Louisiana Purchase?

Which war resulted in the U.S. acquiring territories like California, Texas, and New Mexico?

What was discovered in California that led to a massive influx of settlers in 1849?

What significant construction project was completed in 1869, connecting the Atlantic and Pacific coasts?

Which act offered parcels of land for a low price to encourage westward expansion?

Which territory was purchased from Russia in 1867?

What was the primary reason for the annexation of Hawaii in 1898?