Suppose Actual Aggregate Output Is Equal to the Potential Output;

question 40

Multiple Choice

Suppose actual aggregate output is equal to the potential output; the actual unemployment rate is:

• A)equal to the natural rate of unemployment.
• B)higher than the natural rate of unemployment.
• C)zero.
• D)equal to the cyclical rate of unemployment.

---

Definitions:

Ecosystem Experiments

Controlled studies designed to investigate the relationships among organisms and their environment within an ecosystem.

Heterocysts

Specialized nitrogen-fixing cells found in some filamentous cyanobacteria, providing an anaerobic environment necessary for the fixation of atmospheric nitrogen.

Nitrogen Cycle

A biochemical cycle that involves the conversion of nitrogen into multiple chemical forms as it circulates among the atmosphere, terrestrial, and marine ecosystems.

Nitrification

A microbial process in the nitrogen cycle where ammonia is converted into nitrite and then into nitrate.