What topic in this module did you find most interesting and why? Perform an online search related to the topic and share with the class one or more interesting fact(s) you discovered about the topic that was not presented in either the PowerPoints or the textbook. Please include the Lesson number (e.g., Lesson 1, Lesson 2, or Lesson 3) and the topic or concept in the title line for your post. You must also correctly cite/reference all sources used to research and/or find your interesting fact(s).