Due Thursday February 21 2013 by 9:00 pmTo complete replies:1. Read the below po

Due Thursday February 21 2013 by 9:00 pmTo complete replies:1. Read the below postings of your peers and the articles which are referenced (This is why it is imperative that the articles be accessible via working URL links). Expect to spend some time each day reviewing all threads and replies even those in which you are not involved.2. Write at least 200 words to 3 or more classmates threads. You should expect to answer questions posed within each discussion thread. Student interaction is key to success in this course.URL Links have to be added. Thanks.