Description These are your essay questions. You should write about 10-15 lines for each of them. You may include additional information, as appropriate. 1. Why are some countries today much poorer than other countries? Are today's poor countries destined to always be poorer than today's rich countries? If so, explain why. If not, explain how today's poor countries can catch or even pass today's rich countries, 2. How, in general, can a nancial crisis lead to a recession? How, in general, can a major new invention lead to an expansion