MMessage if(Any):- 1. From your research, discuss the procedures/processes contributing to the integration of standardization and simplification in developing new products. 2. What is the role of purchasing and supply management professionals in the facilitation of these procedures/processes? 3. How can the use of cross-functional teams benefit the development of new or improve existing products? Message if(Any):- Macro Social Systems Outline the three macro systems theories discussed in Chapter 12 of your textbook (functionalism, conflict theory, and interactionism). Describe how each of these perspectives would explain the macro system problem of crime and delinquency. Which approach do you support the most? Explain your reasoning. Message if(Any):- Discuss Walmart''s role in the Supply Chain. Ensure you include any recent events. Make sure that you have proofread your paper and included the proper APA citations. Your answer should be a maximum of 750 words in length, single spaced.