Examlex
What structures make up the large surface area for gas exchange in fish?
Civil Rights Act of 1964
Landmark U.S. legislation that outlawed discrimination based on race, color, religion, sex, or national origin.
Discrimination
Unjust or prejudicial treatment of individuals, especially on the grounds of race, age, sex, or disability.
White Primary
A practice that arose in the American South whereby only white citizens were allowed to vote in primary elections, effectively disenfranchising African Americans.
African Americans
A racial or ethnic group in the United States with ancestry from the black racial groups of Africa.
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