Please critically evaluate the following research methodologies.  Identify some of the problems with both methodologies.  How could these methodologies be improved? 1. To access the extent of its trade area, a shopping mall stations interviewers in the parking lot every Monday and Friday evening. After people park their cars, interviewers walk up to them and ask them for their ZIP codes.   2. To access the potential for new horror movies starring alien robots, a major studio invites people to call a 900 number and vote yes if they would like to see such movies or no if they would not. Each caller is billed a $2 charge.

This is not an essay question   How does a cafeteria in a hospital respond to COVID-19? Be specific. Provide at least three SPECIFIC examples of how the cafeteria has responded to the COVID-19.

You need to investigate the waste management in any process industry. a) Discuss on the following steps of the waste management in your investigation. Steps of the waste management Discussion Reduce Reuse Recycle Compost Incineration Landfills b) Discuss the basic principles that need to be followed in order to handle the process materials safely. c) Create a checklist of the safety guidelines that need to be followed when handling chemicals. d) Discuss a number of waste removal/ disposal methods that can be utilized in this process industry.

The 2015 revised standard will:  1- improve the quality and consistency of hazard information in the workplace  2- make it safer for workers by providing easily understandable information on appropriate handling ans safe use of hazardous chemicals  3-reduce trade barriers and result in productivity improvements for U.S business that regularly handle, store, and use hazardous chemicals  4- provide cost savings for U.S businesses that periodically update safety data sheets and labels for chemicals 5- make the lives of the workers as well as their employers here in the U.S a living hell!     A)  1, 3, and 5 only    B)  1, 2, 3, and 4 only    C)  1, 2, 3, 4 and 5    D)  2 and 4