Which of the Following Statements Is Incorrect

question 64

Multiple Choice

Which of the following statements is incorrect?

• A)The burning of propane in a barbecue grill is a physical change.
• B)The cooking of the meat on a barbecue grill is a chemical change.
• C)Cleaning the grill afterwards using a steel brush is a physical change.
• D)Further cleaning of the grill using a detergent is a chemical change.
• E)Digestion of the meat by your body involves both physical and chemical changes.

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Definitions:

Incentives Matter

A principle emphasizing that the decisions of individuals and organizations are influenced by the costs and benefits associated with those decisions.

Market Allocation

The process whereby markets distribute resources and outputs among various goods, services, and people, often influenced by price mechanisms.

Political Process

The activities related to the governance of a country or area, especially the debate between parties having power.

Economic Exchange

A transaction in which goods, services, or resources are traded between parties, usually in the expectation of reciprocal benefit.