3. Which of the following describes the largest migration in the world today? (A) Latin Americans moving to North America (B) Africans going to Europe (C) people heading to the cities from the countryside (D) people leaving the cities and heading to the country 4. What is globalization? Select the best answer. (A) the global exchange of goods, services, capital, people, and information (B) a process of using both a command economy and a mixed economy worldwide (C) the policy of reducing poverty and population growth across the globe (D) the process of restricting world trade and investments in developing nations 6. Digital technology, fiber optics, and microprocessors are (A) advanced technologies that have increased globalization. (B) advanced technologies only used by developed nations. (C) advanced technologies that keep developing nations poor. (D) advanced technologies that are avoided in countries with command economies.