Please (80 Points) : Provide comments to at least 2 class members .(20 points) Please read IGU Grading Rubric and late participation grading policy for discussion posted under policy section course modules. Please read Chapter 22, and review PP slides and reputable articles/journals and in your own words discuss: You do not need to write complex statements taken from web resources. This is a discussion and you will earn better grade if you compose the discussion in your own words and correct grammar based on reading chapter 22 and reputable articles. students are required to provide one supporting reference.