PLEASE EXPERT ANSWER
from "Breakdown"

Read the quotation.

"As usual, Abby thought, let's all do whatever Livvie wants. I'll bet there's nothing wrong with his stomach at all, and that story is just a cover so that she doesn't have to say she's too afraid to ride a scary ride."

Which best describes Abby's tone in this quotation?
A.
bitter
B.
anxious
C.
suspicious
D.
disappointed