The Thirteenth Amendment to the United States Constitution, which abolished slavery and involuntary servitude, was ratified during the Reconstruction era. To find the answer to this question, you can usually refer to history textbooks, encyclopedias, or reliable online sources that provide information about the Thirteenth Amendment and its historical context. Additionally, you can also use search engines to find reliable sources that discuss the ratification of the Thirteenth Amendment and the time period in which it occurred.
