In the Above Figure,the Shift in the Demand Curve from D

question 257

Multiple Choice

In the above figure,the shift in the demand curve from D to D? can be the result of

• A) a decrease in income if pizza is a normal good.
• B) a decrease in the price of a sub sandwich, a substitute for pizza.
• C) an increase in the price of soda, a complement to pizza.
• D) an increase in the number of teenagers, all of whom demand more pizza than do other age groups.
• E) new technology that increases the profit from producing pizza.

---

Definitions:

Pulmonary Trunk

A major blood vessel that carries deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation.

Cushion the Heart

Likely refers to the protective layer around the heart, such as the pericardial fat or the pericardium, but without specific context, the term is ambiguous.

Outermost Layer

The external surface or coating of an object or body.

Epicardium

The outermost layer of the heart's wall, playing a crucial role in providing a protective layer and contributing to the heart's lubricative outer covering.