Eliana Is at a Party and Begins to Feel Uncomfortable

Eliana is at a party and begins to feel uncomfortable that she is not safe there. Several of the guys have been trying to get her to go upstairs with them alone, and keep offering her more drinks. As she discerns that her safety is at risk in this situation, her heart rate increases, she finds she cannot concentrate on conversations, and she simply leaves as quickly as she possibly can. Eliana is best described as experiencing

A) fear.
B) panic.
C) anxiety.
D) worry.