C. I am a rock.
It is a metaphor because it compares two things <em>without</em> using like or as.
I think the correct answer from the choices listed above is the last option. The connotation of narrow in the passage creates a feeling of suffocation. Narrow means <span> having a small distance from one side to the other. This could be related to suffocation due to the small space. Hope this answers the question.</span>
Infinitive- was the first to become a national park
Active voice is a grammatical voice common in many of the world's languages.