Answer:
Rebellion
Explanation:
Strain and sprain both are complimentary common injuries. These are common injuries and contain general information. The strain is the injury to muscles and tendons. The severity of the strain depends on the muscles or tendon injury. The muscles or the tendon can tear partially or fully.
The strain can occur due to the stretching of the muscles or tendons. The strain is to be common or chronic.
Casey was coping with strain with the help of rebellion.