Zoy............
You did really well! WELL DONE!!!
1. Good answer.
2. Id add that the womans and the babies health is paramount aswell as what you said.
3. Perfect answer maybe have a look at the midwife mother realtionship book it has an excellent chapter on this.
4. The midwifes role re health promotion is basically what it says on the tin - providing women with advice and support to make informed choices about theirs and thier babies health i.e. stopping smoking, eating iron rich foods etc
5. Good answer - you basically said you would care for her and not judge her but support her decision - this is good stuff.
There you go, you did know the answers after all