The major positive consequences that resulted from the Columbian Exchange were that we learned new languages. I know this because they traveled a lot to new places and in the search for land they met people who had different cultures and found new languages. Another positive is that Columbus had found new land. I know this because America is the place that “Columbus found” all though the story of him finding it seems very inconsistent. One of the major consequences is that slavery happened. I know this because after new food was found they forced people into slavery because they needed more people to help produce more food. Also,