Which of These Do NOT Characterize Cepheids and RR Lyrae

question 22

Multiple Choice

Which of these do NOT characterize Cepheids and RR Lyrae stars?

• A) giants
• B) unstable
• C) supernova remnants
• D) variable

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Definitions:

Attractiveness

Refers to the quality of being visually pleasing or appealing to the senses.

Devaluation

The reduction in the value of a currency with respect to other monetary units, or a decrease in the worth or perception of value of something.

Master and Mistress

Traditional terms used to denote the male and female heads or dominant individuals in hierarchical relationships, often within historical, BDSM, or servitude contexts.

Female Gender

The social and cultural roles, behaviors, activities deemed appropriate for individuals identifying as women or girls.