b) What are the preconditions for an audit? c) What happens if they are not met? d) What is an acceptable reporting framework? e) What are the procedures connected with Engagement Letters? f) List the principal contents of an Engagement Letter g) What other forms of communication might it be wise to discuss when agreeing the Engagement Letter? h) How are Engagement Letters dealt with in a group situation? Step-by-step solution: This problem hasn't been solved yet