Final answer:
The transfer of Rick's IRA account balance to his surviving spouse qualifies for the marital deduction.
Step-by-step explanation:
The transfer of Rick's IRA account balance to his surviving spouse qualifies for the <strong>marital deduction</strong>. The marital deduction allows the surviving spouse to inherit the IRA account balance without paying any taxes on it at the time of transfer. This deduction applies specifically to transfers between spouses upon the death of one spouse.