Which of the Following Is an Example of a Tertiary

question 25

Multiple Choice

Which of the following is an example of a tertiary circular reaction?

• A) Kala accidentally touches her nose with her thumb and feels ticklish. She then repeats the action.
• B) Jose turns toward the phone when it starts ringing. He also turns and looks at his mom when she speaks.
• C) Lorenzo's mother shakes an object to make it rattle and then gives the object to Lorenzo. He immediately shakes the object in a similar manner.
• D) After many tries, Megan turns her toy sideways so she can pull it into her crib. Now, whenever she wants the toy, she turns it sideways to pull it through.

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Definitions:

Soybeans

A type of legume native to East Asia, widely grown for its edible beans which are used in various food products and for oil.

Opportunity Cost

Opportunity cost is the cost of foregoing the next best alternative when making a decision, representing the benefits an individual, investor, or business misses out on when choosing one alternative over another.

Truck

A motor vehicle designed to transport cargo or goods.

Comparative Advantage

The ability of an entity to produce a good or service at a lower opportunity cost than its competitors, leading to more efficient trade.