help with these questions, please

Question Five

a) What does the common law concept of "unconscionable" conduct mean and how has it been introduced into statute relating to financial services?

b) Explain briefly the facts of the Australian case that introduced this concept into Australian law including the "special disabilities" that placed the respondents in the case at a disadvantage?

Question Six

In relation to financial services/product advice, explain the following:

a) the purpose of disclosure

b) the types of disclosure documents, when they must be issued and, (briefly) their contents