What causes sudden infant death syndrome?

If I'm not mistaking they don't know what causes SIDS.

Awoman and a man have sex by putting the man’s penis into the whole of the vagina of a woman

Iwould describe it as an overall negative image of themselves.  because they are anorexic, they must sometimes look at themselves as overweight or even obese. however, other people may comment on the being to skinny, which may cause them to see themselves as too skinny at other times.