Immigrants are people who live place to live permanently in another country. The immigrants felt sad to leave their past behind but were hopeful for the future.
Who are immigrants?
Immigrants are the group of people who left their country for better job opportunities, political freedom, and religious freedom in other countries.
The people were happy in search of freedom but they were seen sad as they had to leave their family, friends, and past life behind.
Therefore, option A. immigrants were sad to leave their past life behind.
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