They should study about how volcanoes erupt or explodes
Changes from building houses to withstand either tsunamis or hurricanes. From changes to the local economy and how the food grows and what needs to be strengthen to adapt to the noticeable weather change. Also from the changes of local and current laws and or codes of laws.
The "policing of the Western Hemisphere" is a phrase that conveys Roosevelt's attitude when it came to international affairs. Roosevelt believed that the United States was justified in exercising this policing for several reasons. He argued that there had been chronic unrest or wrongdoing in the Western Hemisphere for a very long time, and someone had to put an end to it. Moreover, he stated that the United States would intervene in conflucts between European countries and Latin American countries if the European powers had a legitimate claim. He argued that this attitude would work because it came hand in hand with the Monroe Doctrine. While the Monroe Doctrine was meant to put an end to European intervention, the "corollary" (which stated the US intention to police the hemisphere) was used to justify American intervention.
One of the benefits of globalization is the rise in living standards of people in countries around the world. The dynamic structure of the global economy as a result of globalization has influenced the macroeconomic policies in the world towards the realization of even greater globalization benefits. Some of the key policy making bodies that have been impacted include; the academic economists, the national policy making bodies, the general policy making community and the International Monetary Fund (IMF)
The answer to this question is C