There was then no sickness; they had no aching bones; they had then no high fever; they had then no smallpox; they had then no abdominal pain; they had then no consumption; they had then no headache. At that time the course of humanity was orderly. The foreigners made it otherwise when they arrived here. Great was the stench of the dead. After our fathers and grandfathers succumbed, half of the people fled to the fields. The mortality was terrible. Your grandfathers died, and with them died the son of the king, and his brothers and kinsmen. We were born to die! Evaluate the extent to which the Columbian Exchange affected the population of the Americas.