Which of the following did the five reformers who organized the seneca falls convention have in common?
they came from states where women had gained suffrage.
they had gained political support by being jurors on important cases.
they were experienced at effectively organizing women’s rights conventions.
they were active in the abolition movement.

They were active in the abolition movement.

the answer is solomon northrup. he was a free-born african american, abolitionist and professional violinist that was drugged, kidnapped and sold as slave in 1841 and remained in captivity until 1853 where he regained his freedom with the of the then-governor of new york, washington hunt. he wrote and published his memoirs "twelve years a slave" in 1853, and in this text, he tells the story of his escape thru one of louisiana's swamps (the great pacoudrie swamp) in which he ended up covered in green slime from crossing the surface of the dead water.