I would say B, as both A and D are obviously incorrect and stress can be a natural part of life as long as it does not dominate you.
I think it is soft reduction because open and closed and cast is all treatment a dr would use
Essential fat is the amount of fat the human body must have in order to function properly.
For males, fat distribution is concentrated around the waist, while for females, the fat is distributed at the buttocks, thighs and breast areas.
I hope this helps :3
Just calm yourself down when you are emotionally distressed