finding two articles that discuss changes in demand and supply of particular goods/services (i.e. oil, coffee, cars, water, teachers, etc.) and summarize key points and post in the Discussion area....

finding two articles that discuss changes in demand and supply of particular goods/services (i.e. oil, coffee, cars, water, teachers, etc.) and summarize key points and post in the Discussion area. The articles must be dated after June 2015. Include at least one graph, and explain the graph. Cite the article(s) in correct APA format for retrieving an article from the internet