Sorry I have n't written often this week , I have tried to keep up with as many blogs as possible but have been rather busy so I have n't had time to post myself . As many know Renny was away most of the week , and when he is away I try to fill my evenings with social activities so I do n't get too lonely . Monday was parents night at my son 's High School and my first opportunity to see what he does all day long when he is at school .
According to the above context, choose the best option to answer the following question.
Question: What may be the reason why Renny is away ?
Options:
- He 's in college .
 - He 's in the military .
 - None of the above choices .
 - He travels for work .


He travels for work .