Which of the following is a difference between the geocentric orientation and the ethnocentric orientation? a. The geocentric orientation emphasizes utilizing the best ideas and practices from anywhere in the world, whereas the ethnocentric orientation emphasizes the home-country practices, policies, and culture. b. The geocentric orientation requires the standardization of practices across all countries, whereas the ethnocentric approach requires the customization of practices in each country. c. The geocentric orientation emphasizes each country's unique environment, whereas the ethnocentric orientation considers countries as aggregates within a region