With respect to the unearned income from services, which of the following is true? a. The treatment of unearned income is the same for tax and financial accounting tor both cash and accrual basis taxpayers. b. A cash basis taxpayer must report all of the income in the year received. c. An accrual basis taxpayer can spread the income over the period services are to be provided if all of the services will be completed within three years following the year of receipt. d. An accrual basis taxpayer can spread the income over the period services are to be provided on a contract for three years or less. e. None of these choices are correct