Scientists Created a Visual Cliff by Placing a Thick Sheet

question 309

Multiple Choice

Scientists created a visual cliff by placing a thick sheet of clear glass over a drop-off. They found that by the time children are old enough to crawl, they will not venture over the "edge" of the "cliff." What skill have the children developed that makes them wary?

• A)convergence
• B)perceptual constancy
• C)the law of proximity
• D)depth perception
• E)problem solving

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Definitions:

Utility Function

A mathematical representation of how different quantities of goods or services generate satisfaction or utility for a consumer.

Berries

Compact, moist fruits typically suitable for eating, featuring a spherical shape, intense coloration, and flavors that span from sweet to acidic.

Nuts

Usually refers to edible seeds enclosed in a hard shell, considered healthy snacks and used as ingredients in various dishes.

Utility Function

A utility function represents the preferences of a consumer over a set of goods or services by assigning values to each possible bundle, reflecting the satisfaction gained.