Which of the Following Sayings Best Reflects the Concept of Opportunity

question 162

Multiple Choice

Which of the following sayings best reflects the concept of opportunity cost?

• A) "You can't teach an old dog new tricks."
• B) "Time is money."
• C) "I have a baker's dozen."
• D) "There's no business like show business."

---

Definitions:

Parasympathetic Nervous System

A division of the autonomic nervous system responsible for conserving energy and promoting a state of calmness and rest.

Acetylcholine

A neurotransmitter in both the central and peripheral nervous systems that plays an important role in muscle activation, memory, and learning.

Norepinephrine

A neurotransmitter and hormone involved in the body's fight or flight response, affecting heart rate, blood pressure, and blood glucose levels.

Epinephrine

Epinephrine, also known as adrenaline, is a hormone and neurotransmitter that increases heart rate, contracts blood vessels, and opens airways in response to stress or excitement.