Final answer:
Under workers' compensation insurance, Arlene can expect coverage for medical expenses, lost wages, and rehabilitation services, but not for pain and suffering, which is not typically covered by such insurance.
Step-by-step explanation:
Arlene, who works as a bank teller and was injured during an armed robbery, can expect several benefits under workers' compensation insurance, but not all forms of compensation are covered.
Workers' compensation insurance typically covers medical expenses related to the injury, provides compensation for lost wages during the time unable to work, and offers rehabilitation services if necessary for recovery.
However, it does not generally provide payment for pain and suffering, as this type of insurance is designed primarily to assist workers in recovery and return to work, rather than compensating for non-economic damages.
Therefore, the correct option is C) Payment for pain and suffering.