The Potassium/Argon (K/Ar or Radiopotassium) Method Is Used

question 16

Multiple Choice

The Potassium/Argon (K/Ar or radiopotassium) method is used

• A) to measure the contribution of meat to the diet.
• B) to date items between 50,000 BP and the present.
• C) only on items from Olduvai Gorge.
• D) to date items more than 500,000 years old.

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Definitions:

Type B

A personality type characterized by a relaxed, less competitive approach and lower levels of stress.

Health Effects

The alterations in health or disease status resulting from exposure to a particular agent, lifestyle, or environmental condition.

DSM-5 Criteria

The diagnostic criteria and classification of mental disorders listed in the Fifth Edition of the Diagnostic and Statistical Manual of Mental Disorders.

Somatic Symptom Disorder

A mental disorder characterized by an excessive focus on physical symptoms that cause significant distress and impairment.