Adan Has Set a Standard for Himself to "Be Productive

Adan has set a standard for himself to "be productive" at work. According to control theory, how will Adan gauge whether or not he has met this standard?

A) He might look at a checklist to see which tasks he has successfully completed.
B) He might consider whether he felt he had control over his tasks, and, if he did not, he will not feel badly about missing some tasks.
C) He will ask his supervisor for a raise.
D) He will not be concerned about whether he has met his standard, and thus will not take the time to gauge his success.