1) The four types lf products and services that are purchased with varying degrees of importance

1) The four types lf products and services that are purchased with varying degrees of importance. Name all four , and chooses two to discuss in terms of and values? 2. The difference between centralized and decentralized Inventory? 3. List and describe the four types of inventory For MRP to provide effective planning knowledge, three sets of information are needed. List and describe them? 4. List and describe four types of Inventory? 5. List 3 possible results of inaccurate inventory records?