Answer:
Granted citizenship to all persons born or naturalized in the United States—including former enslaved people—and guaranteed all citizens “equal protection of the laws.” One of three amendments passed during the Reconstruction era to abolish slavery.
Explanation:
In simple words and my formal opinion , it affected the southern states gravely in the form of economy , once the 14th ammendement was passed all slaves we're free and entiled to equal protection
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