The Variables on the Vertical and Horizontal Axes of the Aggregate

question 28

Multiple Choice

The variables on the vertical and horizontal axes of the aggregate demand and supply graph are

• A)the price level and real output.
• B)real output and employment.
• C)employment and the inflation rate.
• D)the value of money and the price level.

---

Definitions:

Superior and Inferior Colliculi

Paired structures in the midbrain involved in visual and auditory reflexes; the superior colliculi in processing visual information and inferior colliculi in processing auditory information.

Tissue Plasminogen Activator

An enzyme that helps dissolve blood clots, often used in treating strokes and heart attacks.

Ischemic Stroke

A type of stroke caused by an obstruction within a blood vessel supplying blood to the brain.

Reticular Formation

A complex network of nerve pathways in the central nervous system that plays a key role in controlling arousal, wakefulness, and transitions between sleep and wakefulness.