Question

The Columbian Exchange describes the interaction between the Americas
and the rest of the world that occurred as a result of European exploration in
the 15th and 16th centuries. One of its most important outcomes was the
spread of new plants, animals, and diseases across the Atlantic Ocean. For
instance, potatoes spread from the Americas to Europe, while Europeans
brought the first horses to the Americas. Which of the following historical
themes is applicable when studying this aspect of the Columbian Exchange?

Answer 1

Answer:

The Columbian exchange of crops affected both the Old World and the New. More importantly, they were stripping and burning forests, exposing the native minor flora to direct sunlight and to the hooves and teeth of Old World livestock. The native flora could not tolerate the stress.

Explanation:

Answer 2

Answer:

Environment and geography

Explanation: