please at least 150 word for every question

Critical Thinking The parpose of this assignment is to identify and apply Logistics and Supply Chain Management concepts/tools to suggest logistics performance priorities. Use the Saudi digital Library (SDL.) search engine. Search Title: THE, BENEIITS OF LEAN MANUFACTURING what lean thinking offers the process Industries Authers Name: Melton.T Sourcet in 7th Hord Congres of Chewical Engineering, Chomical tingincering Researshand Design June 2005 83(6):662-673 Read out the research paper carefully and based on your understanding you should answer the following questions. Questions: 1. Why do Manufacturing Companies focus on Lean Thinking? (500) words)(5Marks) 2. What is meant by the term overproduction? Why do you think this has been described as the biggest waste of all? ( 500 words)- (5Marks) 3. Assess the reasons for using lean thinking. What are the benefits of using lean thinking from Suppliers to end users? ( 500 words) -( 5Marks) - Reference should be included