Can someone please help?

Which of the following characteristics is indicative of a person with positive mind-set?

Question 6 options:

A)
A basketball player who scores the most points


B)
A person who waits until a week before a term paper is due to begin writing it


C)
A person who sets a goal for improvement and an action plan to get there


D)
A person who lets others take the lead on a group project