Unferth, ecglaf's son, rose up to speak, / who sat at the feet of the lord of the scyldings; / he unbound a battle-rune the journey of beowulf, / the brave seafarer, caused him chagrin, for he would not grant that any other man / under the heavens might ever care more / for famous deeds than himself;
which statement from the passage most clearly establishes characterization for unferth?
a. [t]he journey of beowulf, / the brave seafarer, caused him chagrin.
b. [h]e unbound a battle-rune.
c. unferth, ecglaf's son, rose up to speak.
d. [w]ho sat at the feet of the lord of the scyldings