After completing cooking school with outstanding grades and recommendations, joe and gary both looked forward to working in restaurants. joe found work as a short-order cook in a cramped diner. on many shifts he worked alone, and had to cook a large number of meals on outdated equipment. gary found work in a modern hotel kitchen. he had a small staff helping him prepare a small number of elaborate meals to order. gary became a highly regarded chef, while joe left the restaurant industry. this example illustrates that an individual needs what in order to perform well?