you can use the Add Year button to add years to the calendar. You can enter the number of years to add to the calendar and confirm whether to add years after the end year or before the start year. Therefore, option D is correct. Option A is incorrect because you cannot import the periods from a spreadsheet. Option B is incorrect because the application does not automatically populate the next year when you open the first period of a new fiscal year. Option C is incorrect because adding the periods manually is not the most efficient way to add a new year to the accounting calendar.