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

Which of these did the soviet union do in 1961? it built a wall through berlin to keep people from moving to the west. it used force to destroy a wall the united states had built in berlin. it convinced the british and french to merge their zones in berlin with the soviet zone. it threatened to bomb berlin if the united states did not leave within 30 days.

The permo-triassic extinction event had a greater impact on the number of earth's species than did the extinction event at the end of the cretaceous true false

When was the versailles treaty signed