Which Component of the Milky Way Galaxy Outlines the Spiral

question 7

Multiple Choice

Which component of the Milky Way Galaxy outlines the spiral arms of the Galaxy?

• A) young O and B stars, dust, and gas
• B) globular clusters
• C) predominantly solar-type stars
• D) white dwarf stars

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Definitions:

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A combined measure that typically includes an individual’s economic, social, and work status, reflected by income, education, and occupation.

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A type of speech characterized by a higher pitch, slower rate, and exaggerated intonation, used when talking to infants.

Telegraphic Speech

The early speech phase in which a child uses two-word sentences with mostly nouns and verbs, resembling telegraphic messages.

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