Problem: This is a detailed response to what U.S. managers need to know about leading in the international arena. In 1600 to 1700 words, 10 references in APA format, this response identifies and describes three important guidelines that can be of practical value; including authentic leadership and ethically responsible leadership. Here is a small sample of what you will see: Prospective international managers must first realize there is no single way to enter a foreign market. Businesses must choose the model appropriate to their level of resources, market potential, and experience operating in the international sphere. The various categories of international business models include........