In balancing their bank statement, Adam and Amy discovered they had written a check that was not recorded on the bank statement. What should they do with the amount of the check when reconciling the bank statement against their account register?

They should add the amount to the bank statement balance.

They should add the amount to the account register.

They should subtract the amount from the account register.

They should subtract the amount from the bank statement balance.

They should add the amount to the account register.