-Refer to the H-R Diagram

question 130

Multiple Choice

-Refer to the H-R diagram.How would the H-R diagram of a more distant star cluster look different?

• A)The points would shift down, because all of the stars would have larger apparent magnitudes.
• B)The points would shift to the right, because all of the stars would appear to be cooler.
• C)The points would shift up, because all of the stars would have smaller apparent magnitudes.
• D)The points would shift to the left, because all of the stars would appear to be hotter.

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Definitions:

Externalities

Economic side effects or consequences that affect uninvolved third parties; can be either positive or negative.

Economies of Scale

The cost advantages that enterprises obtain due to their scale of operation, with cost per unit of output generally decreasing with increasing scale as fixed costs are spread out over more units of output.

Outdoor Pets

Domestic animals such as dogs and cats that are suitable for living outside in a safe environment.

Leash Law

Regulations requiring pet owners to keep their pets on a leash in public areas to prevent accidents and ensure safety.