Which of the following led to some Northerners labeling John Brown as a martyr?

(1 point)
Responses

Brown's appearance of being insane and the failure of his raid
Brown's appearance of being insane and the failure of his raid
Brown's acceptance of giving up his life for his beliefs
Brown's acceptance of giving up his life for his beliefs
Brown's desire to organize and carry out a slave revolt
Brown's desire to organize and carry out a slave revolt
Brown's persistence when fighting back against Southern troops

Brown's acceptance of giving up his life for his beliefs