Answer:
self-efficacy.
Step-by-step explanation:
"Self-efficacy" is a term given to when one is confident about one's abilities and success.
When Harish meets Ms. Keppel at the "Meet Your Teacher", he started telling her his last year's achievement and success in class. He mentions that he was the best student i the class last year. and he was picked for the All-Star Regional Soccer Team.
He was confident enough to accomplish anything that he wants to do.
All this behavior shows Harish' self-efficacy.
Thus the answer is self-efficacy.