b ) The ships were at the mercy of the weather
The journey from Africa to the West Indies or North America Usually took about two months. However, the journey would take longer due to vagaries of bad weather that made navigation challenging
Answer:
William Lloyd Garrison and Arthur Tappan
Explanation:
Simple. The Columbian Exchange exchanged diseased, people, plants, food, and animals. The Americas adapted with new plants and animals like cattle, chicken, etc., and more slaves. Europe gained potatoes, tomatoes, corn, squash, punpkin, etc.
New societies could depend on new sources of food, new animals. That also improved their local economy, and knowledge (learning)