Final answer:
Immigrants from Asia came through routes such as Angel Island and the Pacific Ocean to enter the United States.
Step-by-step explanation:
Immigrants from Asia came through various routes depending on their specific country of origin. One key route was through Angel Island, located in San Francisco Bay, which was the main point of entry for Asian immigrants to the United States. Another commonly used route was through the Pacific Ocean, where immigrant ships sailed from Asia to California. Additionally, immigrants could enter through other West Coast ports such as Seattle and Vancouver.
Learn more about Routes of immigration from Asia to the United States