Question

Let seed be grass, and grass turn into hay: I’m martyr to a motion not my own; What’s freedom for? To know eternity. I swear she cast a shadow white as stone. But who would count eternity in days? These old bones live to learn her wanton ways: (I measure time by how a body sways).
Which line is an example of the poetic technique metonymy?
"Let seed be grass, and grass turn into hay:”
“I’m martyr to a motion not my own;”
“I swear she cast a shadow white as stone.”
“These old bones live to learn her wanton ways:”

Answer 1

"These old bones live to learn her wanton ways"