[Solved] With reference to the job characteristics model, which of the following defines skill variety? A) the degree to which a job requires completion of a whole and identifiable piece of work B) the degree to which work activities generates direct and clear information about performance C) the degree to which a job provides the worker freedom in scheduling and procedure D) the degree to which a job has an impact on the lives or work of other people E) the degree to which a job requires a variety of different activities Refractory Periods: Phases following certain physiological processes (e.g., nerve impulse transmission, muscle contraction) during which a second response cannot be triggered. Erotic Stimuli: Visual, auditory, or tactile inputs that elicit sexual arousal or desire. Gay: A term used to describe individuals who are romantically or sexually attracted to people of the same sex. Lesbian: A woman who is emotionally, romantically, or sexually attracted to other women.