The depreciation difference to be placed into the future temporary difference spreadsheet dated 12/31/x7 is: (which of the following)

-the difference between book and tax depreciation for 20x8

-the remaining book value of depreciable assets (for financial reporting) on 12/31/x7

-the difference between book and tax depreciation for all years after 20x7

-the difference between book and tax depreciation for 20x7

-the difference between book and tax depreciation for all years before 20x6