The Spectra of Interstellar Gas Clouds Show That They Have

question 30

Multiple Choice

The spectra of interstellar gas clouds show that they have the same basic composition as:

• A)interstellar dust.
• B)Earth's atmosphere.
• C)stars.
• D)asteroids.
• E)the Martian polar caps.

---

Definitions:

Equilibrium Price

The price at which the quantity of goods demanded by consumers equals the quantity of goods supplied by producers, leading to market stability.

Adverse Selection

A situation in which asymmetric information leads one party in a transaction to make unfavorable selections, often seen in insurance markets where individuals with higher risks are more likely to purchase insurance.

Insurance Product

A financial product sold by insurance companies to provide coverage against specific risks in exchange for premium payments.

Supply Curve

A visual chart depicting how the price of a product or service correlates with the amount available for supply over a specific time frame.