Which of the Given Rotation Curves in the Figure Below

question 69

Multiple Choice

Which of the given rotation curves in the figure below represents what astronomers would expect if dark matter did not exist in the halo of a spiral galaxy?

• A) Rotation curve A
• B) Rotation curve B
• C) Rotation curve C
• D) None of the curves would be correct.

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Definitions:

Marketing Channel

Pathways that products and services follow from producers to consumers, including intermediaries like wholesalers and retailers.

Oriental Rugs

Hand-knotted or woven rugs from the Middle East, Central Asia, and the Far East, known for their intricate patterns and craftsmanship.

Brick-And-Mortar

Traditional physical retail stores as opposed to online or electronic marketplaces.

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Shops or outlets that specialize in selling feed and other supplies for animals to the general public.