The common mental disorder among children in the school is:

Correct option is C

Anxiety disorder is one of the most common mental health issues affecting children in schools. It can manifest as excessive worry, fear, or nervousness that interferes with a child’s ability to function normally in school. It can result from academic pressure, social challenges, or other environmental stressors.
Information Booster:
· Anxiety disorder in children may lead to symptoms such as excessive worry, fear of school, physical symptoms like headaches or stomachaches, and withdrawal from social interactions.
· It can be triggered by academic stress, social issues, or family-related concerns.
· Early intervention, including therapy and support, can significantly reduce the severity of anxiety symptoms.
· Cognitive-behavioral therapy (CBT) is an effective treatment for childhood anxiety disorders.
· Schools can play a key role by offering counseling services and creating a supportive environment.
· The prevalence of anxiety disorders among children has increased in recent years due to rising academic pressure and social challenges.
Additional Information:
· Sensory disorder (a): Sensory disorders involve difficulties with processing sensory information and are less common than anxiety disorders.
· Social disorder (b): Social disorders, such as social anxiety, are related to difficulties in social interactions, but anxiety is more widespread.
· Behavioural disorder (d): Behavioral disorders like ADHD are common but less frequently diagnosed than anxiety disorders in children.