For the Following Questions, Use the Diagram Below

question 201

Multiple Choice

For the following questions, use the diagram below:
Figure 21-7.
-Refer to Figure 21-7. The aggregate-demand curve could shift from AD₁ to AD₂ as a result of

• A)an increase in government purchases.
• B)a decrease in stock prices.
• C)consumers and firms becoming more optimistic about the future.
• D)an increase in the price level.

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Definitions:

ICD-9-PCS

The International Classification of Diseases, Ninth Revision, Procedure Coding System; a medical classification used for procedural codes that track various health interventions taken by medical professionals.

ICD-10-PCS

The International Classification of Diseases, Tenth Revision, Procedure Coding System; a medical classification used for coding healthcare procedures.

Case-Sensitive

Pertaining to a system where letters of the alphabet are distinguished as upper case and lower case for data entry or programming.

ICD-9-PCS

International Classification of Diseases, 9th Revision, Procedure Coding System; used for coding medical procedures in health records, billing, and insurance processing.