Reliable is an adjective because it describes a noun
The part of this excerpt from Stephen Crane's "The Open Boat" describe the narrator's opinion of the sea as a hostile entity is "that there is another behind it just as important and just as nervously anxious to do something effective".
That would be <span>C. Is it focused?
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Answer: The Native americans’ peaceful, 19-month occupation of Alacatraz Island.