Examlex
In how many different ways can a ski club consisting of 20 people select a person for its officers? The positionsavailable are president, vice president, treasurer, and secretary. No person can hold more than one positionsand the each office is filled in order.
Developmental Disorder
A developmental disorder is a group of psychiatric conditions originating in childhood that involve serious impairment in different areas.
Abnormal Behavior
Actions or behaviors that deviate significantly from what is considered typical or normal within a society or cultural context.
Exorcism
The practice, common in early societies, of treating abnormality by coaxing evil spirits to leave the person’s body.
Demonology
The study of demons or beliefs about demons, often within the context of religion, mythology, or the occult.
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