What competitive forces are the strongest? What competitive forces are the weakest? Give examples of companies that follow a differentiation strategy?

Core Principles of Strategic Management

Choose a global industry to discuss.
In the industry, what competitive forces are the strongest? Use the 5 forces model, attached.
In the industry, what competitive forces are the weakest? Use the 5 forces model.
Give examples of companies (at least 2) that follow a differentiation strategy? Explain.