Question

In "Check," which lines make up a rhyming couplet?

A.
"As she threw blackness everywhere / Along the sky, the ground, the air"

B.
"She crept and did not make a sound, / Until she reached the tree: And then"

C.
"But, no matter what she did / To everything that was without,"


D.
"She covered it and stole again / Along the grass beside the wall!"