Which One of the Following Examples Illustrates Conceptual Change

question 33

Multiple Choice

Which one of the following examples illustrates conceptual change?

• A)As a Boy Scout, Andy has learned how to cook a wide variety of foods over an open fire.
• B)Brad misinterprets the scientific explanation of fire to fit what he believes: that fire is an object with substance and weight.
• C)Charlotte used to think that fire was an actual substance, but now she knows it's a chemical change.
• D)Danielle wasn't aware of how much damage fire could really do until the house next door burned down.

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Definitions:

Services

Economic activities that typically produce an intangible product (such as education, entertainment, lodging, government, financial, and health services).

Decision Trees

A graphical representation used for making decisions, showing various outcomes based on different sequences of decision paths.

Expected Value

The projected value of a variable, computed as the average of all possible outcomes weighted by their probabilities.

Dollar Contribution

The amount of money that sales contribute to the firm's profit before fixed costs are subtracted.