Which Macronutrient in the Human Diet Helps to Build and Repair

question 48

Multiple Choice

Which macronutrient in the human diet helps to build and repair body tissues?

• A) Proteins
• B) Carbohydrates
• C) Oils
• D) Fats
• E) both oils and proteins

---

Definitions:

Inferior Goods

Products whose demand decreases as the income of consumers increases, reflecting a preference shift to higher-quality substitutes when affordability allows.

Price Elasticity

An assessment of the responsiveness of the demand for a product to variations in its price.

Supply

The total amount of a specific good or service that is available to consumers at a given price level and time.

Income Elasticity

A measure of how the demand for a good or service changes in response to changes in the consumer's income.