Which statement is correct? Select one: a. Process competencies for flow shop architecture often include: high flexibility, high variable cost and low initial investment b. Process competencies for job shop architecture often include: low flexibility, low variable cost, high initial investment c. Often the process competencies cannot be distinguished for a job shop and a flow shop architecture d. Process competencies for job shop architecture often include: high flexibility, high variable cost and low initial investment Firm Novum produces the product Inno. Annual demand for product Inno is 800 units per year on a continuous basis. The product has inventory holding costs of $60 per unit per year and order costs of $200 per order and shipping costs of $100 per order. Calculate the economic order quantity (EOQ). Select one: a. Approximately 89 units b. Approximately 128 units C. Approximately 68 units d. None of above answers