Three of the Four Events Described Below Might Reasonably Be

question 273

Multiple Choice

Three of the four events described below might reasonably be expected to shift the demand curve for beef to a new position. One would not shift that demand curve. The single exception is a(n) :

• A) change in people's tastes for beef.
• B) increase in the money incomes of beef consumers.
• C) fall in the price of beef.
• D) change in the price of a product competitive with beef (e.g. pork).

---

Definitions:

Usable Power

The portion of power or energy that can be effectively used or delivered by a system without including losses or reserves.

Crankshaft

A mechanical part which translates the linear motion of pistons into rotational motion, fundamental to the functioning of an internal combustion engine.

Energy Content

The amount of energy present in a substance or system, which can be released or absorbed during a chemical or physical process.

Fuel

A substance consumed to produce energy through a chemical or nuclear reaction, commonly referring to materials used to power engines, such as gasoline or diesel.