The root cause of mental illness among school children is:

Correct option is A

Mental illness among school children often arises from a combination of genetic factors (heredity) and environmental factors such as psychological stress. Heredity can make a child more predisposed to certain mental health conditions, while stress from various sources, including academic pressure or family challenges, can trigger or exacerbate these conditions.
Information Booster:
· Heredity plays a significant role in conditions like depression, anxiety, and schizophrenia.
· Psychological stressors such as school pressure, peer relationships, and family conflict can trigger or worsen mental health problems.
· Early detection and intervention can help manage the onset of mental illness in children.
· Mental illness in children can lead to impaired social interactions, academic performance, and overall well-being.
· Support from family, school, and mental health professionals is vital for managing mental health.
· Understanding genetic predispositions helps in early intervention and prevention strategies.
Additional Information:
· Nutrition (b): Poor nutrition can contribute to mental health issues, but it is less of a root cause compared to hereditary and psychological stress.
· Home atmosphere (c): While an unhealthy home environment can contribute to stress, it is usually not the sole cause of mental illness.
· Peer behaviour (d): Peer relationships can be a contributing factor to mental health issues, but it is typically not the primary cause.