Concept:Preliminary expenses are the costs incurred during the formation or incorporation of a company.Explanation:These expenses include legal fees, registration charges, and stamp duty paid to set up the company.They are not part of day-to-day running costs such as administration, distribution, or general expenses.Preliminary expenses are shown as fictitious assets and are written off over a few years.Since they relate to the creation of the business, they are correctly called formation expenses.Answer:A. formation expenses