If the Economy Is in Macroeconomic Equilibrium with a Vertical

question 40

Multiple Choice

If the economy is in macroeconomic equilibrium with a vertical AS curve,and then aggregate demand increases,we expect the AE function to shift to a

• A)higher level and stay there.
• B)higher level,but then shift part of the way down to its original position as the price level rises.
• C)higher level but then return to its original position as the price level rises.
• D)lower level and stay there.
• E)lower level,but then return to its original position as the price level rises.

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Definitions:

Macrophage

A type of white blood cell that engulfs and digests cellular debris, foreign substances, and pathogens, playing an essential role in the immune response.

Lymphocytes

A type of white blood cell that is an essential component of the immune system, helping the body to fight infections and diseases.

Sympathetic Nervous System

Part of the autonomic nervous system that prepares the body for physical activity by accelerating heart rate, constricting blood vessels, and raising blood pressure.

Type A Individuals

Persons characterized by a competitive, aggressive, and highly organized approach to life, often associated with a higher risk of heart disease.