You Are Outside in a Public Park with Your Friend

question 145

Multiple Choice

You are outside in a public park with your friend. Both of you have Wi-Fi devices. For the devices to communicate with each other, what is the maximum distance they can be apart?

• A)100 feet
• B)200 feet
• C)300 feet
• D)500 feet

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Definitions:

Autonomic Nervous System

The part of the nervous system responsible for control of the bodily functions not consciously directed, such as breathing, the heartbeat, and digestive processes.

White Blood Cells

Cells in the blood that are involved in protecting the body against both infectious disease and foreign invaders.

Immune System

The body's defense mechanism against infections, diseases, and other foreign bodies.

Antigens

Substances that the body recognizes as foreign and that elicit an immune response.