Which one is False? Select one O a Setup time and cost can often be reduced by the use of group technology b. The small lot-sizing policy works well in a situation where both holding costs and setup costs are high. O c. "Group technology" can be used to reduce setup cost and time in a JII conversion d. Manufacturing cells in JIT systems process similar parts for a product. Oe. A benefit of JII is the flexibility to handle a mix of products within a short time frame