Answer the Next Question on the Basis of the Following

question 121

Multiple Choice

Answer the next question on the basis of the following information for public good.P_a and P_b represent the prices that citizens (a) and (b) ,the only two people in this nation,are willing to pay for additional units of a quantity (Q_c) of the public good.Q_s represents the quantity of the public good supplied by government at each of the collective prices.
The collective willingness of this nation to pay for the fourth unit of the public good is:

• A) $7
• B) $6
• C) $5
• D) $3

---

Definitions:

Endorphins

Endorphins are neurotransmitters produced by the brain that act as natural painkillers and mood enhancers, often released during stress and physical activity.

Stressor

Any stimulus or event that causes stress, challenging an individual's ability to cope and potentially leading to stress-related disorders.

Stress Reaction

The physical, mental, and emotional response to perceived threats or challenges.

Lymphocyte

A type of white blood cell that plays an essential role in the immune system, protecting the body from infection and disease.