Read these sentences from “The Silent Songbird.” Sometimes Madison rehearsed with Abigail, which was the most difficult task of all. Abigail acted like a spoiled Hollywood star and was about as pleasant as a rattlesnake to Madison.

The reference to a rattlesnake most likely refers to what character trait from "The Rainbow Crow?"
A) Boastfulness
B) Selfishness
C) Sneakiness
D) Doubtfulness