Answer the Next Question on the Basis of the Following

question 127

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

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Definitions:

Umbilical Cord

The flexible cordlike structure containing blood vessels and attaching a human or mammalian fetus to the placenta during gestation.

Mucous Connective Tissue

A type of connective tissue found in various parts of the embryonic body and in the umbilical cord, characterized by a jelly-like matrix and sparse fibroblasts.

Mesenchymal Cells

Undifferentiated cells found in many parts of the body capable of developing into bones, cartilages, blood vessels, and connective tissues.

Embryonic

Pertaining to an embryo or the development of an organism in the early stages before birth.