Answer:
Your answer is phase.
A phase is a group of words that work together to express an idea and can function as a noun, adjective, verb, or adverb.
The Seafarer is an Old English poem and is one of the famous Anglo-Saxon elegies found only in The Exeter Book.
The protagonist talks about his life that he spent sailing in the open ocean, the hardships he faced while on the sea, the beauty of nature, and his love for seafaring. He thanks, God and asks for the righteous path to heaven.
The poem does have ambivalent expressions wherein he is fascinated on one hand but terrified on the other. It is a very common feeling for human beings to feel so.
There are times when a person is excited to try something new or about an upcoming event but is scared that it might turn out to be a disaster. It is all based on human feelings and emotions wherein a person is attached to someone or something and has a fear of losing himself or the other. It is based on anxiety and love for oneself
Your answer would be "D" because it explained everything is beautiful but at the end it said, "But within the dense shadows, all seemed dark and gloomy as the grave." Hope this helps!