The area manager of the Waterway Restaurants is considering two possible eqpansion alternatives. The requir ed imestmerits, expected controllable margins, and the ROls of each are as follows: The Waterway segment has currently $2000000 in average operating assets and a controllable margin of 5250000 . Which one of followidg projects will increase the Waterway division's ROI? Both the Phoenix and Chicago options Onty the Phoenix option Only the Chicago option Neither the Phoenlx nor the Chicago options