And frustrated . So I made it to school , found a remotely serviceable parking space ( I only had to walk for about 5 - 10 minutes to get to the part of campus I needed to get to ) , and went into the bookstore ... to find a ginormous line , which means that I ' m starting this semester with no books . It could n't be helped . It was close to 1:30 and my class starts at 2:00 .

Based on the preceding passage, choose your answer for question Why had the writer waited this long to get books for their class ?
Select from the following. A. They switched classes after the semester had started and needing a new book right away; B. None of the above choices .; C. They wanted to get the best deal possible and thought prices might drop; D. They had a lot on their plate and were simply managing things the best they possibly could;
The answer is:
D.