Do you mean biography?
If so, it’s important because it shows the lives and backgrounds of creators, famous or not, of things in the arts.
Answer:
I think it's the first 3.
Eugene O'Neil was America's first great playwright. His full name was Eugene Gladstone O'Neil. He was born on 16th of October in the year 1888 and died on 27th of November in the year 1953. <span>Eugene O'Neil was also a Noble Laureate in Literature. His plays were the first that included speeches.</span>