Which best explains the type of characterization used in this passage? "you talk of heroism as noble language dignity. its more than that, as my come in here has proved no man above us will ever know whether unferth died here or fled to the hills like a coward only you and i and god will know the truth that's in a heroism"

a- indirect characterization because unferths beliefs about heroism is expressed to dialogue

b- indirect characterization because unferths feelings toward grendel are expressed to the authors description

c- direct characterization because the conflict between grendel is and unferth is shown through plot structure

d- direct characterization because unferths unspoken thoughts on highlighted through action