i need these question to be solved , the subject about supply chain mangement

Regards,

1. What is Supply chain management and Logistics. [5+5] 2. Define and discuss a suitable example for each of the following terms: i. Vision ii. Mission iii. Business strategy iv. Supply chain strategy [2.5+2.5+2.5+2.5) 3. Compare the difference between efficient and responsive supply chain [10] 4. Define Business competitive advantage and give two examples of what competitive advantage may include [4+3+3] 5. List three forms of competitive advantage and explain any one of those [3+3.5+3.5]