Which one of the following is an environmental factor associated with mental illness?a)  Emotional stressb)  Frustrationc)  Broken homed)  Anxiety
abc
acd
bcd
All of the above
Causes of mental ill health                                                                            

Organic conditions → Cerebral atherosclerosis, neoplasm, endocrine diseases, metabolic diseases, chronic diseases (TB, Leprosy).
Heredity
Social-environmental factors → Worries, anxieties, emotional stress, tension, frustration, unhappy marriages, broken home, poverty, industrialization, urbanization, population mobility, cruelty, rejection, neglect, economic insecurity etc.