Which lines most contribute to the theme of rebirth in this poem?
A.
"The torrent of rocks over the cliff / Like porous lemmings."
B.
"The molten Mother plunges under / The Pacific, to hiss, to smolder"
C.
"Across the ash, the new ground, / And go forth in the footprints."
D.
"First liquid then red marble, / And burning like a sky on fire."