2. Whereas pressure has been placed on governments to open up their bo comes to the importing and exporting of goods and services, and financial transactions have also been liberalized, one area where restrictions have become more stringent in recent years is when it comes to human mobility. a. Discuss in general terms various reasons why humans decide to migrate (you should identify a minimum of three major reasons). b. Drawing on Moctar, explain how the legacy of colonialism, which in turn is linked to global income inequality, has played a role in shaping mobility patterns. c. Using the UNHCR reading and the It Will Be Chaos film, discuss current refugee trends and flows (including at least two specific geographic examples) as well as emphasizing some of the challenges and opportunities created by these flows. 3. We discussed the importance of earning hard currency in a number of classes this semester. a. Discuss in general terms why earning foreign currencies is an important part of globalization and identify the five currencies that are universally accepted for international transactions. b. Focusing on a global south perspective, use the C + I + G + EX - IM =Y formula to discuss various paths through which global financial flows shape national economies. You should be able to identify at least six different examples of hard currencies entering or leaving a country. c. What policies did we discuss that could be used to reshape existing financial flows to improve the situation of global south, including HIPC countries