Answer:
The Pendleton Civil Service Reform Act provided for selection of some government employees by competitive exams rather than ties to politicians, and made it illegal to fire or demote some government officials for political reasons.
Explanation:
The Ku Klux Klan reached its peak in membership and political influence in the South and the Midwest during the 1920s. Amid the racist political climate and worsening socioeconomic conditions in many areas, some Black leaders hoped that achievement in the arts would help revolutionize race relations while enhancing Blacks’ understanding of themselves as a people.
Influential African American thinkers, such as W.E.B. Du Bois, advocated Pan-Africanism, the idea that people of African descent have common interests and should be unified.
Answer:
The required coordinates of Point C are 
Explanation:

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