Prior to entering a restaurant, amy starts to shake, hyperventilate, and feel light-headed. she is too terrified to enter the restaurant. she turns around immediately and catches the first taxi back home. this behavior is most consistent with
a. depression. b. parkinson’s disease. c. an anxiety disorder.
d. huntington’s disease.

"six months ago, several of molly's friends joined the trimtime fitness center. each of them participated in trimtime's weight-reduction and fitness regimen. all reported substantial weight reduction, and all are visibly slimmer. molly is convinced. she joins trimtime and enrolls in the program, hoping and expecting to see the same results. she is especially delighted to learn that trimtime had adjusted its program to make it even more effective in a shorter period of time." what is the feature in question/attribute of interest in this argument?