Literally the 4 DS =Dereliction of a duty directly causing damages .( Dereliction meaning deliberate or conscious neglect .) The 4 D's are used when a case is presented against a physician/practice for negligence/malpractice. The patient must provide proof against the physician for all 4 parts.
Feeling less isolated and alone. Someone to talk to, ect
Answer:
A trace mineral critical for the synthesis of thyroid hormone is Iodine
Variable
That would be the variable. Have any questions just Dm me! :)