A Public Good That Would Benefit Karen,Tammy,and Max Has a One-Time

question 20

Multiple Choice

A public good that would benefit Karen,Tammy,and Max has a one-time installation cost of $900.These three voters must approve any tax plan by a simple majority and all three will cast a vote.
-Refer to the information above.The net social benefit of providing the public good is

• A) $100.
• B) $700.
• C) $900.
• D) $1,000.
• E) unknown.

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Definitions:

Ependymal Cells

Ependymal cells are a type of glial cell that lines the ventricles in the brain and the central canal of the spinal cord, involved in the production of cerebrospinal fluid.

Cerebrospinal Fluid

A clear, colorless body fluid found in the brain and spinal cord, providing cushioning and maintaining a stable environment.

Astrocytes

Star-shaped glial cells in the brain and spinal cord, supporting neurons, regulating neurotransmitter levels, and maintaining the blood-brain barrier.

Glial Cells

are non-neuronal cells in the central and peripheral nervous systems that provide support and protection for neurons, playing key roles in brain function and health.