A political and social center for African American artists and philosophers
It was "Mitchell Palmer" who was the attorney general under President Wilson who led a witch-hunt to round up communists in the 1920s, since these were known as the "Palmer Raids".
Answer:
This would constitute a violation of one's First Amendment Rights
Explanation: The First Amendment to the Constitution provides for freedom of press, speech and assembly
B. Rene-Robert La Salle
He was a French explorer who claimed the entire Mississippi River Basin as French territory.