U. s. marshals branded jonathan walker's hand with "ss." why did slavery opponents say this meant "slavery savior"? a. jonathan walker was a sea captain who resistance efforts by transporting escaped slaves to freedom. b. jonathan walker was a baptist minister who was an important part of the underground railroad used by slaves to escape. c. jonathan walker published essays in a public newspaper the denounced slavery, and many believed he saved the lives of runaways slaves. d. jonathan walker was a powerful speaker and create the anti-slavery society while he was a methodist minister in florida.