Poll taxes, literacy tests, and grandfather clauses were used in the South after 1890 to? a. support the goals of the Freedmen’s Bureau
b. deny suffrage rights to African Americans
c. undermine the “separate but equal” ruling of the Supreme Court
d. enforce the amendments enacted during the Civil War and Reconstruction

explanation:

queer

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

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1. explain aspects of the democratic process as it was developed in ancient athens

2. trace the roots of the americans political process to ancient athens

3. explain the relationship of citizens to the political process