The Deepest Point in the Sleep Cycle, When Brain Waves

question 50

Multiple Choice

The deepest point in the sleep cycle, when brain waves activity is the slowest, occurs in

• A) Stage 1, about three hours after falling asleep.
• B) REM sleep, about one hour after falling asleep.
• C) Stage 4, about a half hour after falling asleep.
• D) Stage 4, about two hours before waking up.
• E) REM sleep, about one hour before waking up.

---

Definitions:

Perfectly Inelastic

A situation where the quantity demanded or supplied does not change in response to a change in price.

Excise Tax

A specific tax levied on certain goods, services, or transactions, often included in the price of products like alcohol, tobacco, and fuel.

Upward-Sloping

A market scenario where the quantity supplied by producers increases as the price of the good increases, illustrating the direct relationship between price and supply.

Incidence

The measure or manner in which economic burdens or benefits are distributed among participants in a market.