Figure 8-3 -In Figure 8-3,the Three Curves Are

question 29

Multiple Choice

Figure 8-3
-In Figure 8-3,the three curves are:

• A)(1)is long-run aggregate supply, (2)is short-run aggregate supply,and (3)is aggregate demand.
• B)(1)is aggregate demand, (2)is short-run aggregate supply,and (3)is long-run aggregate supply.
• C)(1)is short-run aggregate supply, (2)is long-run aggregate supply,and (3)is aggregate demand.
• D)(1)is long-run aggregate supply, (2)is aggregate demand,and (3)is short-run aggregate supply.

---

Definitions:

Dreaming

A complex experience of images, sounds, ideas, and emotions occurring involuntarily in the mind during certain stages of sleep.

REM Sleep

A stage of sleep characterized by rapid eye movements, during which most dreaming occurs and brain activity closely resembles that of being awake.

Physical Activity

Any bodily movement produced by skeletal muscles that requires energy expenditure, including exercise and everyday tasks.

REM Sleep

A phase of sleep characterized by rapid eye movement, increased brain activity, and vivid dreaming.