Answer:
The correct answer is 3 or option C
Step-by-step explanation:
The Columbian exchange was the Old world ( such as England, Spain, France, Germany, etc.) came to the New world ( such as North America, Latin America, and the Carribean) and spread disease such a yellow fever, introduced animals like sheep, the cultures and customs the new world settlers brought with them from their motherland, and ideas such as worship and religon to the New world. Hope this helped:)