PLEASE HELP, WILL GIVE BRAINLEST Which of the following quotations from the story shows man vs. man conflict?

a. "You?" she said. "You did that? How could you?"

b. When Aunt Jessie started to fret over the frost and the dying buds, I'd say, each morning, "There's still a few left, and, finally, "There's still one left."

c. By December, after we'd had two snowfalls, she could no longer ignore the single rose still blooming in the garden.

d. "What?" she said, tugging at it. "What-?"