A comparative adjective is used when we compare and contrast two different objects. The adjective is either connected with the suffix -er, or add the word more. From the given sentence above, the comparative adjective used is "more forceful". The comparison is between the mighty water spirit and any creature of land or sea.
Hamlet comments on Alexander the Great in this scene, because when he holds up Horatio's skull, he thinks about how it does not matter who a person is during his or her lifetime, all people are the same once they die. He goes on to describe that even a person as prominent as Alexander the Great will rot and decay like everyone else, regardless of his importance during his lifetime.
Answer: C. to explore the concept of fate while creating a mood of horror
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Explanation: The author explores the concept of fate by setting up a situation in which one man seems predestined to kill another against his will. The story builds to a mood of quiet horror.
P.D. Hope this helps!