are individuals or people living together as decision-making units

The study of the choices that individuals and businesses make and the way these choices interact and are influenced by governments.

is the total amount that the government has borrowed to make expenditures that exceed tax revenue—to run a government budget deficit

Frequent use of drugs that alter someone’s perception, moods, behavior, or consciousness can have serious _________ consequences.

The physical capabilities that contribute to health and protect a person from illnesses include all of the following EXCEPT

In a weight training program, a heavy weight and low number of repetitions builds muscular strength.

After consuming an ice cream, a person with lactose intolerance may exhibit which of the following symptoms?

In a program to build flexibility, each static stretch should be held for two minutes.

Drinking alcohol can help people get better sleep.

Marco works 50–60 hours a week in a public accounting firm. Which of the following factors might put him at risk for unhealthy weight gain?