"... people who die wondering. What if?"(Para. 3, Line 3 )refers to "those ______".A.who
"... people who die wondering. What if?"(Para. 3, Line 3 )refers to "those ______".
A.who think too much of the dark side of life
B.who regret giving up their career halfway
C.who think a lot without making a decision
D.who are full of imagination even upon death