Alex Cannot Control His Impulse to Wash His Hands Every

Multiple Choice

Alex cannot control his impulse to wash his hands every five minutes.He washes his hands almost 100 times a day because he is terrified of being contaminated by germs.If Alex doesn't wash his hands,he experiences overwhelming anxiety.In the context of anxiety and anxiety-related disorders,it can be inferred that Alex is most likely to be diagnosed with

A) autism spectrum disorder.
B) obsessive-compulsive disorder.
C) post-traumatic stress disorder.
D) attention-deficit/hyperactivity disorder.