Economics homework help

NOTE – Topics for both the question are Introductions; Managers, Profits and Markets; Demand, Supply and Market Equilibrium. 
1. In no less than two and no more than four pages, summarize the important economic principles and concepts discussed in each of the assigned chapters.
2.
You need to find an article related to Economics and be prepared to present the article during class (5 to 10 minute presentation. You must state specifically what topic in Economics that the article related to. The article should be from a referred journal, but articles from the Wall Street Journal, Business Week, some other business magazine, will be acceptable if there is enough substance (you may need to do additional research). Your write up should be no less than one page and no more than three pages posted in Moodle.