The document discusses several theories for what caused the rise of the West between 1450-1750. The environmental theory argues Europe's natural advantages like resources, climate and harbors gave it a head start. D'Souza's theory says Europe rose due to institutions like science, democracy, and capitalism. Other factors discussed include the centralization of nation-states, population impacts from the Black Death like labor shortages and immunity, religious changes from the Reformation, and technological advances like the printing press.