It's the same reasoning as why insurance gives better deals to people of greater age.. They are seen to have more experience and be more "mature " to drive safer if you have more years driving your insurance goes down.. same concept
Kelly believes that she doesn't have the capabilities of being a good member of the dance team. Therefore, Kelly is in a situation where she does not trust her current abilities.
okay that sounds fun but this isn't a question
That would be true if this was a true or false question