Marathons,soccer,volleyball,football,kickball,tennis,badminton etc...
idk if that is the answer you wanted
Answer:
B. Modifying the rules
Explanation:
The answer is not A because there's no rule that the team must be rotated.
As for increasing or decreasing the difficulty, it is really subjective to the point of view of each team.
Therefore, the answer is "modifying the rules".
Physical therapy is the biggest area of speciality for physicians.
Alcholicism kills brain cells and two suggestics would be to go to a rehab or speak to a therapist