If an Economy's Real GDP Increases from $100 Billion to $150

question 130

Multiple Choice

If an economy's real GDP increases from $100 billion to $150 billion, and at the same time its imports increase from $40 billion to $50 billion, then the marginal propensity to import

• A)decreases from 0.4 to 0.2.
• B)is greater than 0.2 and less than 0.4.
• C)is 0.2.
• D)is 0.36.
• E)is 0.4.

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Definitions:

ECG

Electrocardiography, a medical test that records the electrical activity of the heart to check for different heart conditions.

P-R Interval

The P-R interval indicates the time measurement from the start of the atrial depolarization to the beginning of ventricular depolarization on an electrocardiogram (ECG).

R-R Interval

The time interval between two consecutive R-waves in an electrocardiogram (ECG), representing one cardiac cycle.

Blood Turbulence

The chaotic, non-laminar flow of blood, which may produce audible sounds and is often detected in conditions of high blood flow velocity or anatomical abnormalities in the heart or blood vessels.