The Choices Below Each Describe the Appearance of an H-

question 28

Multiple Choice

The choices below each describe the appearance of an H- R diagram for a different star cluster. Which cluster is the youngest?

• A)The diagram shows no main- sequence stars at all, but it has numerous supergiants and white dwarfs.
• B)The diagram shows main- sequence stars of every spectral type except O, along with a few giants and supergiants.
• C)The diagram shows main- sequence stars of all the spectral types except O and B, along with a few giants and supergiants.
• D)The diagram shows main- sequence stars of spectral types G, K, and M, along with numerous giants and white dwarfs.

---

Definitions:

Diagram

A graphical representation used to visualize relationships between different elements, concepts, or data in a clear and simplified manner.

Dynamic Pricing

A pricing strategy where the price of a product or service is adjusted over time based on demand, supply, and other market factors.

Economies

Pertains to the comprehensive system of production, consumption, and allocation of resources in a society.

Rent Controls

Government-imposed limits on the amount landlords can charge for leasing residential property to ensure affordable housing.