Luna Tells Kofi,who Has No Knowledge of Literary Thrillers,that She

Multiple Choice

Luna tells Kofi,who has no knowledge of literary thrillers,that she will tutor him in the subject for $50.As an offer,this is

A) effective.
B) not effective,because thrillers are not literature.
C) not effective,because Luna's tutoring will be subjective.
D) not effective,because Kofi has no knowledge of the subject.