Which of the following is not a control over the risk of unauthorized inventory purchases?

a. transaction authorization

b. automated purchase approval

c. scanner technology

d. all of the above are controls over the risk of unauthorized inventory purchases.

When randy, a general manager of a national retailer, moved to a different store in his company that was having difficulty, he knew that sales were low and after talking to his employees, he found morale was also low. at first randy thought attitudes were poor due to low sales, but after working closely with employees, he realized that the poor attitudes were actually the cause of poor sales. randy was able to discover the cause of the problem by utilizing skills.