the Americas
the introduction of smallpox to the Native American population
the introduction of smallpox
the introduction of horses to the Native Americans.
the introduction of smallpox
The primary negative effects of the Columbian Exchange were death, disease, and slavery. Positive effects included the incorporation of European methods of agriculture, and the introduction to the Americas of animals such as horses.
the introduction of smallpox to the Native American population
the introduction of smallpox
the introduction of smallpox
the introduction of smallpox
The introduction of smallpox to the native Americans.
the introduction of horses to the New World.
the introduction of smallpox to the Native Americans
the introduction of horses
the introduction of horses to the New World.
the introduction of smallpox
the introduction of horses to the Native Americans.
the introduction of the horse