Assume you are an instructor of a college macroeconomics course. Using the Mitra Kalita (2011) article as a basis, compare and contrast the concepts of consumption, investment, and net exports in a PowerPoint presentation for your students. Be certain to address the following key components: • How do Kalita define Consumption? • In what manner do the contents of the article serve as investment component of aggregate demand? • What impact does the concept of investment have on the level of employment and income in the economy? • Do you agree with Kalita’s thoughts on the importance of switching from a housing and finance dominated economy to an engineering or manufacturing economy? • What is the correlation between consumption, investment and net exports?