Currently, what percent of men aged 65 years and older continue to work in the United States?

The audible click designed into many computer keyboards is an example of how effective designs provide

a. feedback b. multi-sensory interactions c. ergonomics d. attention control

One will generally encode visual stimuli into auditory stimuli in the working memory because

a. the memory trace of auditory stimuli takes longer to fade. b. the rehearsal of auditory stimuli requires less effort. c. one cannot maintain the information as visual stimuli in the short-term memory. d. both a and b