those answers are incorrect , number one and two ?

QUESTION 1 Which best describes the primary goal of implementing supply chain management strategies? O a. To increase both sales and operating expenses while simultaneously reducing inventory costs. To increase sales while simultaneously reducing both inventory and operating costs. b. c. To increase both sales and invenity costs while simultaneously reducing operating costs. O d. To increase sales while simultaneously increasing inventory costs. QUESTION 2 In the Mattel case study we reviewed involving the toy recalls, Mattel and Early Light would best de a. second tier suppliers. distribution networks. b. C. purchasing corporations. O d. supply chain partners