Which amendment best supports the outlawing of segregation?

The Fourteenth Amendment is crucial in the context of outlawing segregation because it guarantees equal protection under the law to all individuals. Ratified in 1868, this amendment was designed to ensure that states could not deny any person within their jurisdiction the equal protection of the laws. This principle became the foundation for challenging segregation policies, particularly in landmark Supreme Court cases such as Brown v. Board of Education in 1954, which ruled that racial segregation in public schools was unconstitutional.

The other amendments mentioned do not specifically address segregation. The Thirteenth Amendment abolished slavery and involuntary servitude, while the Fifteenth Amendment focuses on voting rights regardless of race. The Ninth Amendment pertains to the protection of rights not specifically enumerated in the Constitution. Therefore, the Fourteenth Amendment best supports efforts to outlaw segregation, as it directly addresses issues of equality and discrimination.