Sleep disorders affect ____ of children and adolescents.

Sleep disorders affect ____ of children and adolescents.

a. 5% to 10%
b. 10% to 25%
c. 25% to 40%
d. 40% to 60%

Correct answer is option C. 25% to 40%. Explanation: Sleep disorders affect 25% to 40% of children and adolescents.