I believe the answer is <span>C:putting particular emphasis on an object in a story
Putting particular emphasis on the object will make the object more relevant and make readers could understand the correlation between whats written in the story and the object.
Doing something like repeating objects throughout a text will only make it abundant and most readers will choose to ignore it.</span>
D: It is used to emphasize their great knowledge <span />
Answer:
I believe he means that in the Caribbean people died so young that he imagines it so often. He thinks he needs to make any happy/good moment last so he remembers that.
Explanation:
While he was vacationing there with his wife and family. Because "While" is one of the subordinating conjunctions that come near the adverb clause.