Answer:To be a polygon, a flat, closed shape must use only line segments to create its sides. So a circle or any shape that has a curve is not a polygon.
Explanation:
Answer:
True
Explanation:
Tiny hairs called cilia protect the nasal passageways and other parts of the respiratory tract, filtering out dust and other particles that enter the nose through the breathed air. ... The trachea, or windpipe, is the continuation of the airway below the larynx.
Our morose mood or emotionally turbulent.
Answer:
A) learning
Explanation:
In psychology, learning perspective is<em> when a behavior is defined by environmental influences.</em> In the excercise given the reaction (fear) to heights is a learned behavior acording to the therapist.
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The correct answer is mental depression ,
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