When Your Friend Silently Makes Faces at You During a Class

question 111

Multiple Choice

When your friend silently makes faces at you during a class lecture, the channel of communication is primarily 

• A) visual.
• B) sound.
• C) fluent.
• D) encoded.

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Definitions:

Oxygen Supply

The availability and provision of oxygen to organisms for respiration and various biochemical processes.

Delivery

The act of giving birth to a baby or the process of being born.

Hypoxia

Less oxygen than required.

Anoxia

Absence of oxygen.