During the early 1900s, most immigrants who arrived at ellis island were

During the early 1900s, most immigrants who arrived at Ellis Island were Processed in a Few Hours

Explanation:

Ellis Island was the gateway to American life for millions of immigrants from 1892 to 1954.

These immigrants arrived on the island in huge open boats, full of people of all nationalities, who had just arrived from Europe, landing on Ellis Island, NY. Newly arrived immigrants were interrogated, often by officials who could not speak their language, and underwent medical examinations. Many were isolated in quarantine or barred from entry after being registered as ill or "potential burden on the state." After a few hours the immigrants were released.

i think it is d korean

the answer is option a.