Final answer:
Good time managers utilize the time in between classes to be productive, while poor time managers may waste this time.
Step-by-step explanation:
Good time managers are able to use the time in between classes to get work done. This involves prioritizing tasks and utilizing those short breaks effectively. For example, they may review notes, complete small assignments, or make progress on larger projects during these periods. On the other hand, poor time managers may waste this valuable time by engaging in distractions or failing to prioritize their work.