Could you please assist me in solve this question in Supply Chain Management.

. Provide a comprehensive explanation of the essential concepts of SCM and explain to what extent SCM is applicable to a service operation such as CII. 2. Evaluate how partnering with some of the suppliers could benefitCII. What issues should CII consider when developing partnerships? 3. Purchasing, a major function in SCM, is critical in the cruise line industry. Critique the potential conflicts of interest or ethical issues facing the purchasing function.