In a Randomized Clinical Trial,lower Heart Disease in Participants Who

question 47

Multiple Choice

In a randomized clinical trial,lower heart disease in participants who eat a Mediterranean diet compared with participants who eat a low-fat diet was attributed to

• A)lower caloric intake and higher olive oil intake.
• B)red wine intake.
• C)higher olive oil or mixed nut intake.
• D)higher olive oil intake,lower fat intake,and exercise.
• E)higher lean-meat intake and lower-fat dairy intakE.

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Definitions:

Demand Curve

A graphical representation showing the relationship between the price of a good and the quantity demanded.

Price Elasticity

A measure of how much the quantity demanded of a good responds to a change in its price.

Quantity Sold

The total number of units of a product or service that have been purchased in a given period.

Price Elasticity

A measure of how much the quantity demanded or supplied of a good changes in response to a change in its price.