You have the following list of items in inventory: ITEM LOCATION QUANTITY S1 B S4 S3 D S1 S2 14 28 15 30 What do the terms field, data, record type, record, and file correspond to for this list? Consider again the list of inventory items from problem 1. You now have an additional list specifying the corresponding purchasing data as follows: ITEMUNIT Cost VENDOR 5.45 1.1 6.5 9.99 4.69 V3 V1 V1 V4 V6 Considering both lists, provide an example of (a) simple record retrieval. (b) a single-file query involving multiple records. (c) a cross-referenced query