What set the basis for racial segregation in Louisiana?
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in 1865, the Louisiana legislature began implementing “black codes,” laws that formed the basis for racial segregation. ... The codes stipulated that no more than three African Americans could ever assemble in one place, and gave whites legal authority over blacks when no police officer was present.

pls be more elaborate

answer; /// the correct answer is evidence of the olmec civilization has been found in southern american in a hot steamy forest, archaeologists have found earthen artifacts at several sites that were evidence of the olmec civilization. these   artifacts were mounds,courtyards and pyramids build of stones, also on top of the mounds were many monuments made of stone, some of these stone structures are very large, they weigh as much as 44