What role does utility play in the economic model of consumer behavior? When modeling consumer behavior, utility A. identifies the consumer who receives the most satisfaction from consuming a particular set of goods and services. B. provides an objective measure of satisfaction from consuming a particular set of goods and services in units called "utils." O c. identifies the combination of goods and services that is least expensive. D. identifies the combination of goods and services that can be produced most efficiently. O E. reflects the enjoyment a consumer receives from consuming a particular set of goods and services