solved 1-Explain how managers can achieve competitive advantage through differentiation, low

1-Explain how managers can achieve competitive advantage through differentiation, low cost, and response strategies. Please include an example of each strategy.Your response should be at least 500 words in length. 2- As the administrative manager in a law office, you have been asked to develop a system for evaluating the productivity of the 15 lawyers in the office. What difficulties are you going to have in doing this, and how are you going to overcome them?
Your response should be at least 200 words in length. 3-Identify and explain the four basic global operations strategies. Give an example of each strategy in an essay of at least 200 words.Your response should be at least 200 words in length.These are three separate questions to answer