Aimed to overcome legal barriers at the state and local levels that prevented African Americans from exercising their right to vote<span> as guaranteed under the 15th Amendment to the U.S. Constitution.
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Answer: Periodization is the process of categorizing quantities. In history, periodization orginizes the study of analaysis through orginization within history.
Explanation:
Bassicly it shows understanding between historist prosiseses and a way to link them all up.