Answer:Dorothy Vaughan, Mary Jackson, Katherine Johnson and Christine Darden, four African American women who participated in some of NASA's greatest successes.
Explanation:
Constitution is saying our rights not giving us our rights
Stop interfering with affairs in the Americas.
Answer:
Washington was a key proponent of African-American businesses and one of the founders of the National Negro Business League. His base was the Tuskegee Institute, a historically black college he founded in Tuskegee, Alabama.