[Solved] If Brad masturbates alone, it is considered _______, but if he and Devon manually stimulate each other, it is considered _______. A) tribadism; an autoerotic behavior B) outercourse; tribadism C) an autoerotic behavior; mutual masturbation D) mutual masturbation; tribadism E) outercourse; an autoerotic behavior Prior Service Cost: Costs recognized when a pension plan is amended to increase benefits for employee service in prior periods, typically amortized over time. Unrecognized Net Gain: A profit that has been realized but not yet recorded in the financial statements of a company. Projected Benefit Obligation: The present value of estimated future pension benefits owed to employees, based on expected salary increases. Prior Service Cost: Costs that arise when a pension plan is amended to increase benefits for employee service provided in prior periods, recognized over the service periods of affected employees.