Respuesta :
I don't know your passage, but I can give some general reasons why the Columbian exchange was a negative event for the Native Americans:
-this exchange included the introduction of many diseases to which the Europeans were immune,but which lead to a death of an estimated 80% of Native Americans
-this exchange included the introduction of many diseases to which the Europeans were immune,but which lead to a death of an estimated 80% of Native Americans
Answer: the answer is The inhabitants of the new world had no resistance to new diseases brought by the europeans.
Explanation: Â on apex