At the Time of Its Introduction, Which of the Following

question 27

Multiple Choice

At the time of its introduction, which of the following products was the best example of a continuous innovation?

• A) home security system
• B) disposable lighter
• C) microwave oven
• D) electric toothbrush
• E) video camera

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Definitions:

Sleep

A naturally occurring condition of the mind and body where consciousness is altered, sensory activities are largely reduced, and almost all voluntary muscles are inhibited.

Circadian Rhythms

Biological processes that display an endogenous, entrainable oscillation of about 24 hours, affecting various physiological processes in living organisms.

Melatonin

A hormone produced by the pineal gland that regulates sleep and wakefulness.

Hormone

A chemical substance produced in the body that controls and regulates the activity of certain cells or organs.