<span>C) Collective bargaining ensures equality and protects the flow of business.
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The poll tax was used in the South during and after Reconstruction as a means of circumventing the 14th Amendment and denying civil rights to blacks.
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totalitarianism, ideology, and personality cult.
Answer:
Nationalism helped unite citizens within a certain group(such as common culture or history). However, it can also cause intense competition between nations. Many ethnic groups part of the Ottoman empire wanted to become independent and were successful going about these ways, which divided them.