Answer:
The silver apples of the moon mean it's ptetty and the moon is a silver grey color, where as the golden apples of the sun mean that the sun is a golden yellow.
Explanation:
Im not sure if im completely right but i hope it helped.
The Cossack was the cat; he was the mouse. Then it was that Rainsford knew the full meaning of terror.
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The correct use of the introductory comma in the sentence is a clause.