Answer:
Kelly is a self-motivated person.
Explanation:
As we may know, some people require certain incentives to be motivated; from paid trips to a "Well done" phrase by someone you appreciate. However, some people are self-motivated, as they don't need any type of tangible incentive to actually feel motivated and go for what they want, their interest about something is enough to pursue their goals. This is Kelly's case, as she doesn't need a certificate, or a "go for it" phrase, she also doesn't need someone to convince her and approve what she wants to do; as mentioned, she only needs her interest and some free time.