Parenting 'Tweens (9-12) Support Group
This community is focused on the joys, challenges and concerns faced by parents of tweens (9 to 11 year olds). The major areas of child development include: physical development, perception and sensory development, communication and language development, cognitive development, emotional development and social development.
If she does not respect that, then she has to go.
Quick reactions to undersired behavior will have the most impact and she'll get the picture after a ffew times.
Good luck