Horse Company provided the following expense information for May: Assembly-line workers' wages $72,000 Caps for milk bottles 2,000 Reconfiguring the assembly line 155,000 Customer support hotline 8,000 Delivery expenses 17,000 Depreciation on factory equipment 81,000 Plastic milk bottles 52,000 Salaries of salespeople 63,000 Salaries of research scientists 84,000 Customer toll-free order line 4,000 What would be the total 'period' costs for the period? Question 13 options: $176,000 $331,000 $247,000 $124,000