Coal Is Used as a Source of Energy in Many

question 214

Multiple Choice

Coal is used as a source of energy in many manufacturing processes. Assume a long strike by coal miners reduced the supply of coal and increased the price of coal. This would cause

• A) the short-run aggregate supply curve to shift to the right.
• B) the short-run aggregate supply curve to become flatter.
• C) the short-run aggregate supply curve to shift to the left.
• D) the short-run aggregate supply curve to become nearly vertical at all levels of output.

---

Definitions:

REM Sleep

A phase of sleep characterized by rapid eye movements, during which dreaming and high brain activity occur.

EEG

Electroencephalography, a noninvasive method to record electrical activity of the brain via electrodes placed on the scalp.

Manifest Content

The actual literal content and storyline of a dream as remembered by the dreamer.

Latent Content

The hidden psychological meaning of a dream, as opposed to the manifest content, which is the dream as remembered by the dreamer.