Read the following article and answer the question by choosing from the options.

And considering I planned on seeing him again at free on Monday , I still feel like I will see him . I can hear his voice and see his body posture . Why must death infest us so ? I do n't know how to feel about it still .

What may of happened to him ?
Options are: [I] He moved away . [II] He is going to a different school . [III] None of the above choices . [IV] He is sick ....A:
[III]