How is the Middle Passage and Columbian Exchange related?

the columbian exchange was a trade route between europe,africa and the americas. some of the items traded included precious metals, tobacco, sugar, and cotton. these materials we primarily traded between europe and africa. The middle passage was the area of the route between africa and the americas. slaves were the main thing traded along this route

Explanation:

the middle passage was a stretch if the columbian exchange trade route found between africa and the americas.