Answer:
Germany's invasion of Poland
The correct answer is First African American to apper before the Supreme Court.
Explanation: He was a US sociologist, historian, activist, author, and editor. Born in upstate Massachusetts, Du Bois grew up in a tolerant community, hardly a victim of racism during childhood. After graduating from Harvard, where he became the first African American to obtain a doctorate, he became professor of history, sociology and economics at the University of Atlanta. Du Bois was one of the founders of the National Association for the Progress of People of Color (NAACP) in 1909.
W.E.B. Du Bois gained national prominence as leader of the Niagara Movement, a group of African-American activists fighting for equal rights for blacks. Du Bois and his supporters opposed the Atlanta Compromise, an agreement drafted by Booker T.
B)
Ensured women right to vote
