Answer:
Ernest Miller Hemingway was an American novelist, short-story writer, journalist, and sportsman. His economical and understated style—which he termed the iceberg theory—had a strong influence on 20th-century fiction, while his adventurous lifestyle and his public image brought him admiration from later generations.
Explanation:

In the English language, the word "who" is almost always used as a pronoun.
It represents a person, similar to the words "I" and "me".
The speaker is disappointed.
A) Man vs nature is your answer
Man (Hale), vs Nature (ice)
hope this helps
<span>Jack places great importance on what exercise can do for his physical and emotional health. </span>