Question

Which underlying theme of Flannery O'Conner's "A Good Man Is Hard to Find" are these lines most closely related to?
She reached out and touched him on the shoulder. The Misfit sprang back as if a snake had bitten him and shot her three times through the chest. Then he put his gun down on the ground and took off his glasses and began to clean them.

the undeserving recipients of grace

the obscure description of a "good man"

man's struggle against loneliness

the coexistence of good and