answer the questions about Aldi Company: 1. How would you describe the competitive structure, major driving forces, and future developments of the U.S. grocery retail industry? — The competitive structure: ; Major driving forces: 2. Is Aldi moving away from its unflinching focus on limited product assortments and private labels that were targeted to middle-class buyers by moving upmarket? 3. As competitors emulate and innovate, how can Aldi sustain its competitive advantage?