If Planned Aggregate Expenditures Are $300 Billion, Consumption Is $180

question 29

Multiple Choice

If planned aggregate expenditures are $300 billion, consumption is $180 billion, investment is $75 billion, government spending is $45 billion, there is a

• A) trade surplus of $300 billion.
• B) trade surplus of $600 billion.
• C) trade deficit of $300 billion.
• D) trade balance.

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Definitions:

Dopamine

A neurotransmitter in the brain that plays a major role in reward-motivated behavior, pleasure, and regulation of movement.

Impulses

Sudden, involuntary urges to act or behave in a certain way, often without forethought.

Ghrelin

A hormone produced in the stomach that stimulates appetite, signaling the brain to increase food intake.

Leptin

A hormone produced by fat cells in the body that helps to regulate body weight by inhibiting hunger and thereby reducing food intake.