Answer:
people from underrepresented groups
Step-by-step explanation:
Underrepresented groups in America are African American, American Indian, and Hispanic or Latino of any race. During the late 20th century, there was an increase in the literature written by and about underrepresented groups in the United States of America. This also lead to an increase in the Civil rights movement and the ethnic pride movement leading to the addition of programs in the universities about Ethnic studies.