Of the Following, Which One Most Accurately States a Way

question 110

Multiple Choice

Of the following, which one most accurately states a way to predict how happy someone will report being?

• A) The wealthier someone is, the happier he or she will report being.
• B) People who live in warm climates report being happier than those in cold climates.
• C) People who have a high set point for happiness.
• D) On the average, happiness increases until ages 20-30 and then gradually declines.

---

Definitions:

Digestive Tract

A continuous tube through which food enters the body and is broken down into nutrients, which are absorbed, with the waste expelled.

Peristalsis

A series of wave-like muscle contractions that moves food to different processing stations in the digestive tract.

Muscular Contractions

The process where muscle fibers shorten or increase in tension, leading to movement or stabilization of body parts.

Hepatocyte

Liver cell.