Answer:
Anorexia nervosa (Ans. A)
Step-by-step explanation:
Anorexia nervosa is also known as anorexia which is an eating disorder. Sign of this disorder are less than normal body weight, obsession with food and negative image of body.
Peoples who are suffering from this disorder are very restricted to consume food. It is an eating disorder which leads to fatal consequences.
Symptoms of Anorexia:
1) Peoples don't eat enough, so they don't have enough weight.
2) Peoples no longer to get their periods.
3) Suffering from constipation.
4) Suffering from dehydration.
5) Swollen arms or legs.
Anorexia nervosa also has symptoms of dry skin and cessation of periods.