Chapter 1 of Bova introduces us to several theoretical perspectives, including Realism, Liberalism, Constructivism, Feminism and Neo-Marxism. Theoretical perspectives provide ways of explaining how the world works, as well as offering prescriptions for policy choices. Which of these perspectives do you think best describes how the world works? Why? Policymakers use these perspectives, even if they don’t consciously acknowledge using them. Which perspective do you think the Trump administration uses to interpret world events? How does its approach compare to the Obama administration? Provide evidence from your own research.