agtony4469 agtony4469 26-03-2024 Biology contestada Which of the following cases focused on the Fourteenth Amendment?a. Brown v. Board of Education 1954 and U.S. v. Nixon 1974b. Plessy v Ferguson 1896 and Brown v. Board of Education 1954c. Dred Scott v Sandford 1857 and Plessy v. Ferguson 1896