Which of Krakauer's strategies best supports his ability to gain a deeper understanding of who McCandless was as a person?
A) Structuring the text so that we learn the details of McCandless's last days only after getting to know him
B) Researching to discover the probable cause of McCandless's death
C) Interviewing McCandless's family and the people he met in the last months of his life
D) Describing the terrain and environment where McCandless died
