University of Jaffna Controlling Productivity Quality and Safety Essay Exercise ContentYour assignment # 7 relates to chapter 14 “Controlling Productivity,

University of Jaffna Controlling Productivity Quality and Safety Essay Exercise ContentYour assignment # 7 relates to chapter 14 “Controlling Productivity, Quality, and Safety” by Mosley, Pietri and Mosley, designed to reinforce the learning objectives of the course, and in conjunction with the final exam will provide a measure of your material’s knowledge and critical thinking skills.Your questions analysis and preparation will require for you to complete the reading for Chapter 14 * Answer the following questions: > Explain what happened to productivity of U.S. firms in the 2007. > Identify some of the steps that supervisors can take to improve their department’s productivity. > Describe some ways in which supervisors impact safety performance.* Your answers must be written in a short essay format APA Style of Writing, no less than half (150 words) to a full page (300 words) per answer in written content.Using multiple academic resources and citations