in plessy v. ferguson, homer plessy claimed that \separate but equal\ violated his rights under the\nfirst…

in plessy v. ferguson, homer plessy claimed that \separate but equal\ violated his rights under the\nfirst amendment.\nthirteenth amendment.\nfourteenth amendment.\nfifteenth amendment.
Answer
Brief Explanations:
In Plessy v. Ferguson, Plessy argued that "separate but equal" violated his rights under the Fourteenth Amendment, which guarantees equal protection of the laws.
Answer:
Fourteenth Amendment.