Answer:
Debit Deferred Revenue, $20; credit Sales Revenue, $20.
Step-by-step explanation:
The journal entry is shown below:
Deferred revenue Dr $20
To Sales revenue $20
(Being the purchase of water bottle is recorded)
For recording this we debited the deferred revenue as it decreased the liability and credited the sales revenue as it increased the sales so this entry should be recorded
hence, the last option is correct