Assume That Black Beans and Rice Are Consistently in the Diet

question 180

Multiple Choice

Assume that black beans and rice are consistently in the diet of one particular family. How could you tell if these goods were complements, substitutes, or unrelated goods?

• A) If the price of black beans rose and the consumption of rice remained the same, they would be substitutes.
• B) If the price of black beans rose and the consumption of rice increased, they would be substitutes.
• C) If the price of black beans rose and the consumption of rice decreased, they would be substitutes.
• D) If the price of black beans rose and the consumption of both goods remained the same, they would be complements.

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Definitions:

Latissimus Dorsi

A large, flat muscle on the back that helps in movement of the shoulder and arm, including extension and rotation.

Teres Major

An upper limb muscle that helps rotate and draw the arm towards the body.

Coracobrachialis

A muscle in the shoulder that assists in flexing and adducting the arm.

Humerus

The long bone in the arm or forelimb that runs from the shoulder to the elbow.