Which of the Following Topics Is One of the Five

question 9

Multiple Choice

Which of the following topics is one of the five overarching guidelines of the 2015-2020 Dietary Guidelines for Americans?

• A)Focus on variety,nutrient density,and amount.
• B)Increase your intake of fresh fruits and vegetables.
• C)Incorporate whole grains into half of your meals.
• D)Eat only sustainably-grown produce.

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Definitions:

Frequency

The rate at which a periodic event occurs, such as the number of occurrences of a repeating event per unit of time.

Amplitude

The magnitude or intensity of a wave's oscillation, such as in sound waves or electromagnetic waves, indicating the strength or power of the wave.

Sound Waves

Audible waves that transit through the air or various media, detectable when they come into contact with the auditory organs of humans or animals.

Alpha Waves

These are brain waves detected by electroencephalography (EEG), typically indicating a state of wakeful relaxation.