You must have (at a minimum) two (2) appropriate and solid sources outside your text. One of these must be from an academic journal through the online capability of the Woodward Library. If you are not sure what appropriate and solid sources are look in the syllabus and the DA Rules of Engagement. Your post should address the significance or relevance of the topic to “the big picture” of the Chapter, then, share information not covered in the text. Follow the guidelines covered in the Discussion Assignment Rules of Engagement. textbook: Goldfield, David et al. The American Journey: A History of the United States Vol I, 8th Edition. (Boston: Pearson), 2016.