Beginning at Long-Run Equilibrium in the Dynamic Model of Aggregate

question 46

Multiple Choice

Beginning at long-run equilibrium in the dynamic model of aggregate demand and aggregate supply, in the period in which a positive supply shock occurs, the DAS curve _____ and the DAD curve _____.

• A) shifts upward; shifts rightward
• B) shifts upward; does not shift
• C) does not shift; does not shift
• D) shifts downward; shifts leftward

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Definitions:

Balance Disorder

A condition that makes it difficult for an individual to maintain stable posture or to move without falling.

Neurofibrillary Tangles

Twisted masses of fibers within nerve cells, found in the brains of patients with neurodegenerative diseases such as Alzheimer's.

Alzheimer Disease

A progressive neurological disorder characterized by memory loss, cognitive decline, and personality changes, resulting from the degeneration of brain cells and neural connections.

Parkinson Disease

A neurological disorder characterized by tremors, stiffness, and slow movement, resulting from the loss of dopamine-producing brain cells.