Final answer:
Most immigrants in the middle of the 19th century felt loyalty to their home countries and preserved their cultural identities in immigrant communities.
Step-by-step explanation:
Most immigrants to the United States in the middle of the 19th century felt loyalty to their home countries. They moved into neighborhoods where others from the same country already resided, preserving their language, customs, and cultural practices. Immigrant communities served as reminders of their home countries and helped immigrants maintain their cultural identities.