Logistics Engineering and Supply Chain Management Assignment 1. Distinguish between the facets of logistics during the production and construction phase of a system[5 marks] 2. Discuss the impact of product diversification (the increase in the number of product variants) on logistics systems planning and control [5 marks]. 3. Some methods of Single-echelon single-commodity is a location model, research into the technique and write out your findings in as simple terms as possible as though you were teaching someone the technique to understand. [20 marks]