If you read my most recent post , you know I ' m building a darkroom . The first big challenge was to get a good color . If the darkroom were somewhere that I could just shut the door and no one would ever see it , I 'd just paint it black , like sensible photographers do . However , I ' m using the basement hallway that leads from the stairs to the game room and powder room .
According to the above context, choose the best option to answer the following question.
Question: Why is the author writing this ?
Options:
- They are writing it for the newspaper .
 - None of the above choices .
 - They are writing it in their journal .
 - They are writing it for a blog post .


They are writing it for a blog post .