Spelke,Hirst,and Neisser Attempted to Teach Participants to Simultaneously Take Dictation

Multiple Choice

Spelke,Hirst,and Neisser attempted to teach participants to simultaneously take dictation and read with comprehension.Their results suggests that ______.

A) no amount of practice can teach people to do two things at once without a drop in performance
B) people could eventually reach accurate performance on the dictation task,but reading comprehension still suffered
C) people could eventually reach accuracy in reading comprehension,but in doing so they sacrificed accuracy in dictation
D) after 6 weeks of practice,people could simultaneously take dictation accurately and read with normal comprehension