Final answer:
The yearbook pictures show that the boy was important to Laura, while Amanda doesn't seem interested in him.
Step-by-step explanation:
The details in the yearbook show that the boy was important to Laura because there are multiple pictures of him, often with her in them. This indicates that they spent a considerable amount of time together and had a close relationship. On the other hand, Amanda does not seem particularly interested in the young man because she may not value the same qualities or have the same connection with him as Laura does. Amanda's lack of interest could also be due to her having other priorities or interests.