Which of the Following Is a True Statement

question 31

Multiple Choice

Which of the following is a true statement?

• A) There are four kinds of taste receptors, each corresponding to one of the four primary taste qualities.
• B) The middle of the tongue is most sensitive to sourness.
• C) The tongue's papillae contain the taste buds that in turn contain receptor cells for the sense of taste.
• D) All areas of the tongue are equally sensitive to each of the primary tastes.

---

Definitions:

Specialization

The process in which individuals or entities focus on a narrow area of expertise or production, leading to increased efficiency and productivity.

Absolute Advantage

Absolute advantage refers to the ability of a country, company, or individual to produce a good or service more efficiently than competitors, using the same amount of resources.

Trade

The trading of goods, services, or a combination of both among two or more entities, domestically or across borders.

Comparative Advantage

The capability of a person, business, or nation to manufacture a product or provide a service with a smaller opportunity cost compared to rivals.