Mentoring questions

What determines who is able to mentor another player?
How do you focus on 'leadership' as a target for mentoring? Is it 'team spirit'? Or 'confidence'?
How do you mentor to increase 'disposition'?
Thanks.
How do you focus on 'leadership' as a target for mentoring? Is it 'team spirit'? Or 'confidence'?
How do you mentor to increase 'disposition'?
Thanks.