Which of the following factors is most likely to cause the SAS curve to shift to the right (outward)? Select one: A. An increase in government regulations and red tape that make it more difficult for businesses to operate efficiently. B. An outward shift of the overall consumer demand for goods and services in the economy. C. A decrease in the prices of key raw materials, such as oil and metals, used in the production process. D. An inward shift in the overall consumer demand for goods and services in the economy. E. An increase in the interest rates set by the central bank to control inflation