Final answer:
During the California Gold Rush, many people rushed into California and other western territories in search of gold.
Step-by-step explanation:
In the mid-19th century, many people rushed into California and other western territories in search of gold. This was known as the California Gold Rush. The discovery of gold in 1848 led to a major influx of settlers hoping to strike it rich. They came from all over the world and faced many challenges on their journey west.
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