Figure 13-5 -Refer to Figure 13-5. Let Y = Real GDP, AE

question 155

Multiple Choice

Figure 13-5
-Refer to Figure 13-5. Let Y = real GDP, AE = Aggregate Expenditures, C = Consumption,
I_P = Planned Investment. Consider a simple economy where AE = C + I_P, and I_P is autonomous. What is the value of autonomous AE?

• A) $2,000 billion
• B) $3,000 billion
• C) $4,500 billion
• D) $8,000 billion

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Definitions:

Statoliths

Small granules, often made of calcium carbonate, found within certain cells associated with the detection of gravitational orientation in plants and some invertebrate animals.

Gravity-sensing Cells

Specialized cells in organisms that detect and respond to gravity, guiding growth and movement direction.

Organelles

Specialized structures within a cell that perform distinct processes necessary for the cell's life.

Triploid

An organism or cell having three sets of chromosomes, rather than the typical two sets found in diploids.