Hi Brian
No it is not correct, you can add queries against all of the questions. I also add a word document submission just to cover myself.
When ever I do an online appeal, I first complete an submission which sets out what I am appealing against and why. I set out what the assessor has awarded, usually it is (a), I then set out what I believe should be awarded and why, the why part is the important part, if you can tie it in with any supporting documents so much the better.
Don't forget you can write a supporting document as to what support you give to your daughter and why you give the support, don't forget to add your name and address to the document and sign it.
Gary
Nothing on this board constitutes legal advice - always consult a professional about specific problems