Final answer:
The preparation phase aims to gradually increase training volume and intensity, the competition phase is the in-season period, and the transition phase is the off-season period.
Step-by-step explanation:
The preparation phase aims to gradually increase volume and intensity of training to peak levels prior to the competitive season.
The competition phase is the in-season period, and the aim is to keep athletes in top condition while minimizing overtraining and burnout.
The transition phase (off-season) is the point where a competitive phase ends, and the athlete begins to incorporate active rest and tapers down the intensity of workouts.
correct option B) Preparation, Competition, Transition