The Contribution Margin Ratio Always Decreases When The

question 63

Multiple Choice

The contribution margin ratio always decreases when the:

• A)breakeven point decreases.
• B)fixed expenses increase.
• C)selling price increases and the variable costs remain constant.
• D)variable cost increase and the selling price remains constant.

Understand the definition and diagnostic criteria of substance-use disorders.

Identify the prevalence of substance use among various demographics.

Recognize biological and social risk factors as well as protective factors related to substance-use disorders.

Apply the DSM-5 criteria to assess substance-use disorders in individuals.

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Definitions:

Acute Stress

A type of stress response that emerges quickly in reaction to a specific event or situation and usually dissipates soon after.

Posttraumatic Stress Disorder

A psychological condition resulting from direct exposure to or witnessing a traumatic event, leading to recurrent nightmares, flashbacks, and intense anxiety.

DSM-5

The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, a comprehensive classification and diagnostic tool used by mental health professionals to diagnose and classify mental disorders.

Stress Response

The body's reaction to a challenge or demand, characterized by physiological changes such as increased heart rate and muscle tension.