Which Recommendation Is an Example of a National Strategy to Prevent

question 1

Multiple Choice

Which recommendation is an example of a national strategy to prevent obesity? ​

• A)​L imit television time to less than 20 hours per week.
• B)​E ncourage media messages that promote physically active lifestyles.
• C)​S upport a diet that encourages high energy-density foods with low nutrient-density foods.
• D)​P romote energy expenditure of at least 3000 kcalories per week to prevent weight gain.

---

Definitions:

Stimulus Intensity

The magnitude of energy present in a stimulus, influencing the strength of the response.

Saturation

In color theory, describes the intensity or purity of a color; a fully saturated color has no addition of white, black, or gray.

Brightness

The perception of how light or dark a color appears; can also refer to the overall intensity of light sources.

Hue

A dimension of color that is determined by the wavelength of light; essentially, the aspect of color that is described as red, blue, green, etc.