Over 200 ________ E-Mail Messages Are Sent and Received Each

question 166

Multiple Choice

Over 200 ________ e-mail messages are sent and received each day.

• A)thousand
• B)million
• C)billion
• D)trillion

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Definitions:

Physical Symptom

A noticeable change in the body that indicates a condition or disease.

Depression

A syndrome of mental disturbance characterized by persistent feelings of unhappiness or indifference toward life, seriously impairing regular daily life.

Major Depressive Episode

A period characterized by severe symptoms of depression, such as deep sadness, loss of interest in activities, and changes in appetite or sleep, lasting for at least two weeks.

Major Depression

A mood disorder characterized by a persistent feeling of sadness, loss of interest, and a lack of pleasure in life.