Her chores become your problem, not hers. Organizing clothes and schoolwork before going to bed can eliminate much of the hassle in the morning. Raising a son who is an artist helped me to see that I could be more relaxed about projects being left unfinished for days, and a room left somewhat messy for a week at a time. Your daughter has obviously been involved in household chores and can see when something needs to be done. Children need to believe that they can make a contribution, can make a difference in their families.
Ordinary chores can do even more.
She is a strong-willed individual and very persistent. She is loud and when she wishes something, she will ask you continuously until you can no longer take it and eventually give in. How can we learn to deal with this, as we usually end up in a shouting match as it gets irritating. When she is loud, you can assure her it is all right for her to speak her own mind. Your job as a wise and caring parent is to teach her to speak her own mind in a way that will serve her well.