Answer:
Application
1. What happened to the persons vital capacity over the course of the training period?
The persons vital capacity increased
2. What possibly caused this change?
If a person were to keep physically fit and train every day, their vital capacity increases because there is more oxygen going into the lungs.
3. How might vital capacity be important to a musician?
You have to take very large breathes of airs, essentially they are using all their vital capacity to blow into the instrument.
Explanation:
Follow these steps related to your work.