1. The correct definition of ergonomics is: (a) The correct way to position your feet when in front of electronic equipment. (b) How to use a computer to view safety software. O (c) The creation and adjustment of products and systems, so that they are comfortable and safe for day to day use. (d) The creation of products and systems that will not be so comfortable so as to cause the user to fall asleep while using it.

Your question:high schoolcomputers and technology 50+25 ptsharry needs to use a type of graph in a spreadsheet to show variations in data over a specific period. what type of graph or chart is most useful for this purpose? a is particularly useful for showing variations in data over a specific period. our teams answer: bar graph : )our teams aim's to and we are happy to ! if the answer is wrong notify us quickly for we can fix it quickly! : )-experimentsdiy