Research on lifelong patterns of productivity indicates that
A) productivity is often stable into the 70s.
B) masterpieces are just as likely to occur at any age.
C) in most professions, the 40s decade is most productive.
D) all of these.

Question

Quizplus · Accepted Answer

Research on lifelong patterns of productivity suggests that productivity is often stable into the 70s, masterpieces are just as likely to occur at any age, and in most professions, the 40s decade is the most productive. Therefore, all of these options are valid answers.

Research on Lifelong Patterns of Productivity Indicates That