Answer: Option (a) is correct.
Explanation:
A person with less skills needs to work more or practice more on his abilities in order to improve their athletic ability to build a stronger team.
Over encouragement to lesser skilled person can lead to the development of over confidence. As after over encouragement, the less skilled person can have the illusion of knowing each and everything which is not true for anyone.
As no one is perfect, therefore, over-encouraging lesser skilled players can lead to embarrassment.
