DrSmith Is an Older College Professor and His Friend Mr

Dr.Smith is an older college professor and his friend Mr.Fields is a sales associate of the same age.Which is the most likely outcome?

A) Both men will show rapid decline in simple speed tasks.
B) Both men will show rapid decline in the recall of a prose passage.
C) Dr.Smith will show less rapid decline than Mr.Fields in simple speed tasks.
D) Dr.Smith will show less decline in recalling a prose passage than Mr.Fields.