1. There are five elements of a comprehensive environmental management system: waste minimization and prevention, demand-side management, design for environment, product stewardship, and full-cost accounting.Part 1: Name two companies that have incorporated all five elements into their environmental management programs. Describe how these elements have been incorporated.Part 2: What one company has fallen short on one or all of these elements? Where has it fallen short?This assignment only has to be one page long.2. Final Project Milestone #8: Sustainability AssessmentIn a post titled 8-2: Sustainability Assessment, answer the following questions regarding the company you have chosen to investigate: ( The company is still Toys R Us)Does your company do business with sustainability and the global village in mind?How does your company meet the standards put forth in the readings and articles?What has been your experience? How do the countries to which companies expand respond?This assignment only has to be within 2-3 pages.3. Search the internet for real-life applications for sampling distribution and graphing trigonometric functions. As a hint, type sampling distribution or graphing trig functions followed by a topic of interest to you into the search engine. Carefully review the search results. Post a summary of your results.This assignment only has to be one page long.