A severe ice storm paralyzed the Midwest and as he sat shivering in his dark home, Geoff decided it was time to buy a generator. He drove in to town and stopped at the first home improvement store he encountered. Much to his dismay, the line of customers extended out the door well into the parking lot. Fearing that the company would run out of this item long before he reached the department, Geoff decided against making his purchase from this business and drove on to the next business on his list. This example illustrates what behavior when it comes to waiting line theory? O A. blocking B. jockeying C. balking OD. reneging