The prediction that "bright colors will make people happier" is called a(n) ____.?

According to the article containing the work of Bovjberg et al. (Being Sick of the

Hospital) if you jump out of the shower to the sound of the toilet flushing, what type of response is that? (a) a reflex (b) an unconditioned response (c) a conditioned response (d) an automatic routine

In Judaism, upon learning of the death of a family member or close friend, the tradition is to express grief by ____

a. lying prostrate on the floor of the family's house b. wearing a black ribbon c. abstaining from eating and drinking during the mourning period d. washing one's hands and feet four times daily