Tanisha Is a Young Woman Who Has a Fear of Public

Tanisha is a young woman who has a fear of public transportation. On the occasions when she has needed to take public transportation to get to work she becomes extremely fearful that something bad will happen to her and could result in serious injury. Therefore, she begins to have heart palpitations, shortness of breath, and at times immobility. Which psychiatric disorder does this best describe?

A) Depression
B) Panic disorder
C) Eating disorder
D) Schizophrenia