Critical Thinking-Consult chapter 7 of your text book or secondary available data on internet and answer the following questions

Why Companies adopted Lean Thinking and JIT model? Discuss major types of Waste, companies has to keep in mind during production. Assess the reasons for using lean thinking (suitable examples),what are the benefits from Suppliers to end users? Due to COVID 19 emergency do you thinkagile supply chain is the right concept in this kind of situation? Give reason with example