Read lines 13-16 from the poem:
(13) If certain, when this life was out,
(14) That yours and mine should be,
(15) I'd toss it yonder like a rind,
(16) And taste eternity.

What does “it” refer to in these lines?

A) “this life” (line 11)
B) “yours” (line 12)
C) “mine” (line 13)
D) “a rind” (line 14)