Suppose That the Market Demand Curve for Cauliflower Is a Function

question 73

Multiple Choice

Suppose that the market demand curve for cauliflower is a function of the price of cauliflower, the price of broccoli, and income. If the partial derivative of quantity demanded of cauliflower with respect to income is positive,:

• A) neither cauliflower nor broccoli is a normal good.
• B) cauliflower and broccoli are both normal goods.
• C) broccoli is a normal good.
• D) cauliflower is a normal good.

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Definitions:

Psychokinesis

The purported psychic ability allowing a person to influence a physical system without physical interaction.

Telepathy

The claimed conveyance of data between two individuals without the employment of recognized human sensory pathways or tangible contact.

Clairvoyance

The purported psychic ability to gain information about an object, person, location, or physical event through extrasensory perception.

Precognition

The psychic ability to know or predict events before they actually happen.