You have read a passage from Navajo Code Talkers, the article “American Indians in the United States Army,” and the passage “What’s So Special About Secret Codes?” Write an article to display at a local history museum that explains the authors’ purposes for writing. Include an explanation of each author’s purpose and what information the author includes to convey that purpose. Consider how the authors’ purposes are similar and different. Can you turn this prompt to a how or why question? and no you don't need the story's..