Answer:
d. Overstate, understate, understate, zero
Step-by-step explanation:
The amount of earnings overall is the same. so, in the end, there is n difference in retained earnings.
But, on accrual accounting, the note should not enter the accounting as 1,000 as time value of money exist.
At 2016 the sales revenue should be the present value of 1,000 dollars not the complete 1,000 dollars. Thus, is overstated.
Then, the interest accrued from the note are not recognized. Thus, the first year (2016) recognize revenues that should be matched with 2017 and 2018
Thus, these two subsequent years ended understated.