How to handle my12 year old daughter being outright disrespectful and defiant behavior

by Jordan
(Kansas City )

My 12 year old daughter (2nd oldest of my 4 children), has always had a “battitude”, but never like this. She raises her eyebrows in a disrespectful way when I’m talking to her and back talks when I’m disciplining her! She will blankly ignor me, and straight up nor do what she’s asked to do. When I ask her why, I get the nasty “I don’t know!” Reply with the “I don’t care attitude”! She treats her siblings like trash and could care less about ruining everyone’s morning or day! I would really like some advice on how to handle this in a way that works and makes her think about the way she is treating others.