What Is the Local Group

question 10

Multiple Choice

What is the Local Group?

• A) stars that occupy the same spiral arm as the Sun
• B) poor cluster of about 50 galaxies of which the Milky Way is one
• C) group of galaxies clustered around the Andromeda Galaxy M31, apparently gravitationally bound to it but separate from the Milky Way
• D) group of about 100 stars within 20 ly of the Sun that appear to have been formed at about the same time from similar material

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Definitions:

Pragmatic Development

The process of learning the social language skills that are necessary for effective communication, including understanding and using language in various social contexts.

Inflections

Variations in the pitch or tone of a person's voice that change the meaning of the words expressed.

Grammar

The collection of formal regulations that dictate how clauses, phrases, and words are arranged within a specific natural language.

Logical Extensions

The process of expanding on an idea, argument, or theory by drawing reasonable conclusions or further implications based on its logic.