– (TCO 9) The data has been provided to you in one combined .csv file showing the sales for all three stores for the last three years. The stores all categorize sales as either retail or wholesale, but they are not consistent in how they do this. The South location uses a code of “R” for retail, or “W” for wholesale. The other locations use “RS” for retail sales or “WS” for wholesale sales. Explain the steps involved in converting the information from the .csv file to Excel, and what steps you will take to assure the data is usable for your purpose. B – (TCO 2) Explain, based on material covered in this class, your approach to setting up your worksheet and organizing the data. Because you have all sales records, you want to summarize it by month.C – (TCO 3) Explain how you will visually represent the comparison of the total retail and wholesale sales at the individual stores for each of the three years. D – (TCO 7) Once you have finished the above tasks, your Excel workbook will be placed on your company server so that all of the managers can view it. The workbook contains multiple pages, but you only want them to see the summarized data and your charts. Describe how you will assure they don’t access the other worksheets in your workbook.