Columbian Exchange Dbq

one of the ways the printing press changed human communication was writers and explorers from across the world could now share new discoveries and prints. Document 6 is a good example of how it changed communication and exploration; it shows a letter Christopher Columbus sent describing that he had found new islands. After sending that letter, it was sent to Barcelona, Valladolid, Rome, Florence, Paris, and many other places around the world. This made many explorers decide to set sail to make new discoveries because they knew there was more land to be found. In the next document there's sequential images of maps drawn after Columbus's letter, and its clear more land was being found and more detail to rivers and mountains were recorded.