Answer:
D. $2,500 is recognized in year 1 and $6,500 in year 2.
You need another option 
$2500 year 1
$6000 year 2
$500 year 3
Step-by-step explanation:
Under the accrual basis of accounting (or accrual method of accounting), revenues are reported on the income statement when they are earned. When the revenues are earned but cash is not received, the asset accounts receivable will be recorded.
Accrual method 
Aug to 18 Months 9000 
 
Aug Year 1 500 
Sep Year 1 500 
Oct Year 1 500 
Nov Year 1 500 
Dec Year 1 500 2500 
Jan Year 2 500 
Feb Year 2 500 
Mar Year 2 500 
Apr Year 2 500 
May Year 2 500 
Jun Year 2 500 
Jul Year 2 500 
Aug Year 2 500 
Sep Year 2 500 
Oct Year 2 500 
Nov Year 2 500 
Dec Year 2 500 6000 
Jan Year 3 500 500