Which abolitionist movement involved a term that came to prominence just before the American Civil War in Bleeding Kansas?
Lane County, Kansas:  The county was named after James H. Lane who was a leader of the Jayhawker abolitionist movement and served as one of the first U.S. Senators from Kansas. Jayhawker: Jayhawkers is a term that came to prominence just before the American Civil War in Bleeding Kansas, where it was adopted by militant bands affiliated with the free-state cause.
i don't know