Final answer:
Hernandez v. Texas (1954) extended Fourteenth Amendment protections to all ethnic groups, granting Mexican Americans equal rights in the justice system.
Explanation:
Hernandez v. Texas (1954) was a significant Supreme Court case that extended the protections of the Fourteenth Amendment to all ethnic groups in the United States, including Mexican Americans. This case highlighted that Mexican Americans were a 'special class' entitled to equal protection under the law, especially in the justice system, challenging the discriminatory practices they faced, such as exclusion from jury duty, as seen in the case involving Pete Hernandez.
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