Why is food one of the most variable parts of a budget? Food is inexpensive in all regions.
Fast food is a choice anyone can afford.
There is a range of choices at every price level.
Some people prefer to eat food that is very expensive.

What is the function of the retina?

Which of these elements of fitness should be included as part of any personal health plan? a. weight management, strength, endurance, and nutritionb. weight loss, calorie reduction, endurance, and strengthc. weight management, physical inactivity, and endurance trainingd. weight loss, strength training, endurance, and sleep reduction

Active immunity refers to: a. the defenses people are born with. b. temporary immunity granted from another source. c. immunity gained through immunization and exposure to diseases. d. natural immunities that protect humans from other animal diseases