________ Is the Belief That the Application of Certain Essential

question 16

Short Answer

________ is the belief that the application of certain essential oils can heal ailments of the body and mind.

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Definitions:

Substitution

The economic principle stating that as prices rise or consumer preferences change, individuals substitute one good or service for another.

Utility Function

A mathematical representation of how different combinations of goods or services generate levels of happiness or satisfaction to the consumer.

Utility

A measure of the satisfaction or happiness that a person derives from consuming goods and services.

Marginal Rate

Refers to the rate at which one quantity changes with respect to a change in another, commonly used in economics to describe the marginal rate of substitution or marginal rate of transformation.