If the Demand for Digital Cameras Increases When Consumers' Incomes

question 7

Multiple Choice

If the demand for digital cameras increases when consumers' incomes rise,then digital cameras are

• A) a normal good.
• B) an inferior good.
• C) a substitute for camcorders.
• D) a complement to camcorders.
• E) made using advanced technology.

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Definitions:

Ultrasound

A diagnostic imaging technique that uses high-frequency sound waves to create images of structures within the body.

Mate Selection

The process through which individuals choose a partner based on various criteria, which may include personal preferences, cultural practices, and evolutionary influences.

Evolutionary Perspective

A theoretical approach in the social and natural sciences that examines psychological structure from a modern evolutionary perspective, it suggests that psychological adaptations evolve to solve recurrent problems in human ancestral environments.

Males

Biologically, males are the sex that produces spermatozoa to fertilize the eggs from females.