For the Following Questions,use the Diagram Below

question 150

Multiple Choice

For the following questions,use the diagram below:
Figure 34-6.
-Refer to Figure 34-6.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.

---

Definitions:

Larks

Refers to people who have a natural preference for going to bed early and rising early in the morning, often feeling most energetic in the early part of the day.

N3 Sleep

A stage of deep sleep that is part of the non-REM sleep cycle, vital for restorative sleep and memory consolidation.

Alpha Waves

The relatively slow brain waves of a relaxed, awake state.

Beta Waves

A brainwave pattern, typically associated with active, alert cognition and wakefulness.