Which disorder is characterized by the following: a pattern of recurring thoughts or behaviors, such as repeatedly checking if doors are locked, that prevents people from going about their day normally?

Which disorder is characterized by the following: a pattern of recurring thoughts or behaviors, such as repeatedly checking if doors are locked, that prevents people from going about their day normally?
Obsessive-compulsive disorder is recognized as an anxiety disorder. OCD is characterized by obsessions, compulsions, or both.

Answer d would be the best answer, for he wants to have part in biotechnology. an ekg technician is quite similar.

Magnesium! this is found if caves usually