Use the Following to Answer Question

question 155

Multiple Choice

Use the following to answer question:
-(Table: Externalities from Parks) Use: Table: Externalities from Parks.The table shows the marginal social benefit and the marginal social cost of preserving various amounts of land in a city for a public park.Suppose that parks result in positive benefits to the community as a whole but that the marginal private benefit that any one individual in the community gets from parks is close to 0.At the socially optimum amount of land dedicated to the public park,the marginal social cost will be:

• A)$225.
• B)$150.
• C)$100.
• D)$0.

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Definitions:

Communicable Disease

An infectious disease that can be transmitted from one individual to another, either directly or indirectly.

Incubation

The period between the exposure to an infection and the appearance of the first symptoms.

Modes Of Transmission

The various ways in which infectious agents are spread from one individual to another or from an environment to an individual.

Incubation

The interval from when an infection is contracted to when initial symptoms manifest.