Which of the following best describes the Columbian Exchange?

Following a trip to the Americas by Cristopher Columbus in 1942, the Columbian Exchange was a widespread exchange between the American and Afro-Eurasian hemispheres of animals, culture, communicable diseases, plants, human population and ideas.

So the meaning that the Columbian Exchange defines better is:

"The redistribution of plants, animals, and diseases from Old to New World, as well as from New World to Old World."

Transferring people between continents and cultural changes was the most impactful transition that happened since the Columbian Exchange.

Explanation:

Hope this helps!

answer; they are called (pebbling);