The approximate visual angle of the width of your thumb held at arm's length is _____ degrees

Idiosyncratic beliefs that are held despite their preposterousness are _______.

A. Negative symptoms B. Hallucinations C. Delucsions D. Disorganized symtoms

According to To Catch a Coldabout stress and the immune system, additional measures that were

obtained in order to make a diagnosis for a clinical cold were (a) self report and temperature of the extremities (b) body temperature and mucus weights (c) number of symptoms and daily functioning (d) degree of discomfort and physical appearance