Answer:
d. $1,200 in 2017, if Office Palace is an accrual basis taxpayer
Step-by-step explanation:
The unearned income, such as rent is generally taxed in the year in which it was received regardless of the accounting method the tax payer uses and her Office Palace, Inc. received rent for first and last month of $ 600 each on December 27,2017 so it need to recognised as lease income for the year 2017 .