Which of the Following Is Not Correct

question 13

Multiple Choice

Which of the following is not correct?

• A)In the short run,policymakers face a tradeoff between inflation and unemployment.
• B)Events that shift the long-run Phillips curve right shift the long-run aggregate supply curve left.
• C)Unemployment can be changed only by the use of government policy.
• D)The decrease in output associated with reducing inflation is less if the policy change is announced ahead of time and is credible.

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Definitions:

Deep Sleep

A phase of sleep characterized by slow brain waves, known as delta waves, during which recuperation and memory consolidation occur.

Immaturity

A lack of development in emotional, physical, or intellectual aspects, resulting in behavior considered inappropriate for an individual's age.

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body, controlling and coordinating bodily functions.

Sleepwalking

Sleepwalking, also known as somnambulism, is a behavior disorder that originates during deep sleep and results in walking or performing other complex behaviors while still mostly asleep.