Which of the Following Is an Example of a Temporary

Which of the following is an example of a temporary difference,which could result in a deferred tax asset?

A) Gain on disposal of an asset when included in taxable income before it is included in pre-tax accounting income
B) Use of straight-line depreciation for accounting purposes and an accelerated rate for income tax purposes
C) Gross margin on instalment sales is recognized for accounting purposes before it is included in taxable income in the income tax return
D) Prepayments of expenses in year of payment; recognition of expense for accounting purposes occurs in a later year.