Carmiage Incorporated manufactures horse camages The company has two divisions, Wheels and Assembly Because of different accounting methods and inflation rates,the company is considering multiple evaluation measures. The following information is provided for 2018 NCOME ASSETS Book Value Current value Book value Current value $500,000 $550,000 $130,000 155,000 80,000 $1,300,000 $170,000 $190,000 Wheels Assembly The company is currently using a 14% required rate of return what are wheels's and Assembly's return on investment OA, 21%, 26% B. 15% 28% C. 20%, 21% OD, 20%, 15%