Which passage best illustrates the chivalrous behavior Arcite exhibits toward Palamon, just before his death?

a)But I bequeath the service of my spirit / To you above all creatures on the earth, / Since now my life must end, for what it's worth.
b)In all this world right now I know of none / So worthy to be loved as Palamon, / Who serves you and will do so all his life.
c)Alas, the woe, alas, the pain so strong / That for you I have suffered for so long!
d)Accept, I pray, my humble sacrifice.