Refer to the Diagram Below

question 176

Multiple Choice

Refer to the diagram below. Suppose that aggregate demand increased from AD₁ to AD₂. For the price level to stay constant:

• A) the aggregate supply curve would have to shift rightward.
• B) the aggregate supply curve would have to shift leftward.
• C) real domestic output would have to remain constant.
• D) the aggregate supply curve would have to be vertical.

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Definitions:

Pancreas

The endocrine gland responsible for regulating the amount of sugar in the bloodstream.

Positron-Emission Tomography

An imaging technique that uses radioactive substances to visualize and measure metabolic processes in the body.

Radioactive Tracers

Substances that contain a radioactive atom to allow tracking of molecules during physiological processes.

Brain Activity

Neurological functions and processes occurring in the brain, detectable by various imaging techniques.