Review Chapter 17 in theGlobal Business Todaytextbook.Navigate to the threaded discussion below and

Review Chapter 17 in theGlobal Business Todaytextbook.Navigate to the threaded discussion below and answer these questions:Compare and contrast ethnocentric, geocentric, and polycentric staffing approaches. Which approach would you choose when planning for a major international expansion? Why?You have been named the International HR Manager for a global company. One of your primary responsibilities is to increase the success rate of expat assignments. What are the primary reasons for expat failure? What pre-assignment training would you put into place to mitigate these factors?Your initial post should be 250 to 300 words in length. Using OCLS, include two credible sources that are properly cited in APA format.