Consider the case of a home construction company with two application programs, purchasing (p1) and sales (p2), which are active at the same time. they each need to access two files, inventory (f1) and suppliers (f2), to update daily transactions. the following series of events will cause a deadlock. fill in the missing event in the sequence.1. purchasing (p1) accesses the supplier file (f2).2. sales (p2) accesses the inventory file (f1).3. purchasing (p1) doesn't release the supplier file (f2) but requests the inventory file (f1), but p1 is blocked because f1 is being held by p2.4. meanwhile, ) sales (p2) doesn't release the inventory file (f1) but requests the supplier file (f2)b) sales (p2) does release the inventory file (f1) and then requests the supplier file (f2)c) purchasing (p1) does release the supplier file (f2) which is then requested by sales (p2)d) purchasing (p1) exits

The following cost data pertain to the operations of montgomery department stores, inc., for the month of july. corporate legal office salaries $ 75,300apparel department cost of sales"evendale store $ 97,200corporate headquarters building lease $ 50,300store manager's salary"evendale store $ 12,900apparel department sales commission"evendale store $ 11,550store utilities"evendale store $ 12,800apparel department manager's salary"evendale store $ 10,450central warehouse lease cost $ 18,600janitorial costs"evendale store $ 11,800 the evendale store is just one of many stores owned and operated by the company. the apparel department is one of many departments at the evendale store. the central warehouse serves all of the company's stores. required: 1. what is the total amount of the costs listed above that are direct costs of the apparel department? 2. what is the total amount of the costs listed above that are direct costs of the evendale store? 3. what is the total amount of the apparel department's direct costs that are also variable costs with respect to total departmental sales?

4. the condition requires that only one of the selected criteria be true for a record to be displayed.

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