What DrMockingBird said is awesome, obviously with his 50.
I'm still doing legal studies this year but the higher mark answers are my speciality. I don't really have a way of going about it. When I go into questions, I just read the question, look at the mark allocation and visualise how many marks they want for each subsection of the question. Like they may have three different identifiers in the question, such as parliament, courts and VCAT, evaluating which method is the most effective means for making law (don't think this question is possible, made it up). You could probably judge that you would get three marks for each of the three identifiers, probably for each evaluation and 'overall, the blabla is the better' kind of answer. Then for the last mark is pin pointing which is the most effective and noting why.