Azzurra Company manufactures computer chips used in aircraft and automobiles. Manufacturing overhead at Azzurra is applied to production on the basis of standard machine-hours. Which overhead varlance(s) at Azzurra would be affected in an unfavorable manner if some Indirect materials were "inadvertently taken home by a few of the Indirect laborers? Multiple Choice fixed overhead volume variance. fixed overhead budget varlance. variable overhead efficiency variance. variable overhead rate variance