Final answer:
During the Gilded Age, various groups of immigrants, including White Americans, European immigrants, African Americans, and Chinese immigrants, immigrated through the West Coast of the United States. They came for reasons such as seeking riches, spreading Protestant ideals, and escaping racism. The California Gold Rush and the completion of the Transcontinental Railroad played significant roles in this westward migration.
Step-by-step explanation:
The Gilded Age in the United States saw a significant wave of immigration through the West Coast. White Americans, European immigrants, and African Americans were among those who immigrated during this time. They came for various reasons, including the search for riches in gold, farming, and cattle, the spread of Protestant ideals, and to escape racism in the South.
European immigrants, particularly those from Northern Europe, settled in close-knit ethnic enclaves for comfort, necessity, and familiarity. Chinese immigrants also came to the American West to work in mining, railroad construction, and other manual labor jobs. The California Gold Rush in 1849 and the completion of the Transcontinental Railroad in 1869 were key factors that spurred westward migration.