Only the most compelling state interest could justify a law that discriminates against a suspect class, such as race The 15th Amendment gave all people of color the right to vote is applied in such cases.
The Fifteenth Amendment (Amendment XV) to the United States Constitution prohibits the centralized and every state from denying or abridging a citizen's right to vote "on account of race, color, or previous condition of servitude." it completely sanctioned on February 3, 1870,[1] as the third and last of the Reconstruction Amendments.
In the ultimate years of the American Civil War and the Reconstruction Era that followed, Congress repeatedly debated the rights of scores of former black slaves. By 1869, amendments had been passed to get free of slavery and supply citizenship and equal protection beneath the laws, however, the election of Ulysses S. Grant to the presidency in 1868 convinced a majority of Republicans that protective the franchise of black male voters was necessary for the party's future.
Learn more about 15th Amendment here: https://brainly.com/question/620540
#SPJ4
