Which of the Following Would Likely Cause a Downward Parallel

question 92

Multiple Choice

Which of the following would likely cause a downward parallel shift in the AE curve and a movement upward along the AD curve?

• A)a decrease in the business confidence of firms
• B)a reduction in government purchases
• C)a decrease in the MPC
• D)a decrease in the price level
• E)an increase in the price level

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Definitions:

Host Genome

The complete set of genetic information within an organism that serves as a host for another organism or entity, such as a virus.

Antigenic Drift

A mechanism of variation in viruses that causes small changes in the virus particles over time, leading to new strains that may escape immune recognition.

Surface Antigens

Molecules present on the cell surface that can trigger an immune response, used by the body to identify foreign substances.

Antibodies

Proteins produced by the immune system in response to foreign substances (antigens), which can neutralize or help destroy antigens.