The 13th Amendment to the United States Constitution was designed to:

The 13th Amendment to the United States Constitution, ratified in 1865, was specifically designed to abolish slavery and involuntary servitude, except as punishment for a crime. This amendment marked a significant turning point in American history, as it formally ended the legal institution of slavery that had been a profound part of the nation's economy and social structure, particularly in the Southern states. By eliminating slavery, the 13th Amendment aimed to promote civil rights and set the stage for subsequent amendments and civil rights legislation that addressed issues of equality and citizenship for formerly enslaved people.

Other choices relate to different aspects of civil rights and legal status; for example, guaranteeing voting rights pertains to the 15th Amendment, establishing citizenship relates to the 14th Amendment, and prohibiting racial discrimination was primarily addressed through the Civil Rights Act of 1964. These amendments and acts are vital to understanding the broader context of civil rights in America, but none directly pertain to the specific intent and focus of the 13th Amendment.