Don’t go off this answer wait for confirmation but maybe literacy rate
Radio, Television, Telephone, and jazz music are some of the things that profoundly transformed entertainment, education, commerce, and research in the 1920s
The answer is B. mother.
The statue symbolizes a mother who welcomes those who have left their
homes in search of a better in the United States of America. To this day, the Statue of Liberty is looked
upon that way by those immigrate to the U.S.