Summary Of The Columbian Exchange

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In Chapter 1, it talked about how the world population was decreasing in the 1400s, after the Black Death. The population in 1400 was around 6% of the population today and 80% were peasants. One thing that decreased the population was climate change. The better the climate, the more the crops improved, which sustained an increasing population. As Arizonians, we never really face the problem of having dying crops due to the cold weather. Another factor was the Agricultural Revolution. The agricultural surplus of food created during the revolution led to a separation in society between those who were and were not producing foods. It also gave ride to cities and writing. Cities interacted with each other through trade. But if the goods were extremely important, rulers would take over the land that the goods came from and led to the rise of empires. One of the subsections in chapter 1 that I enjoyed reading was “Towns and Cities in 1400”. The world’s largest cities in 1400 accounted …show more content…

This also brought infectious diseases into the New World that happened to decrease the Native American population. But the positive side to this is it allowed the Old and New World to exchange foods, which happened to change the European diet in a good way. When I was younger, I remember learning about the Columbian Exchange, but I was only taught about how Christopher discovered America, never about the diseases and how it opened food exchanges. One of the diseases that was brought down was smallpox. It ended up killing a majority of the Native American population. Other diseases that were brought from the voyages were measles, influenza, bubonic plague, chicken pox, whooping cough, and many more. Unfortunately, these diseases were brought into the New World without any cure or immunity. Thankfully, to the vaccinations we have now, I haven’t had any of these, including the chicken

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