Tamatoes were created in the new world, the natives traded tamatoes with the people from yhe new world
We would not have corn if it was'nt for the Columbian exchange
If the old world did not trade suger or other things then we would not have chocoalae.
We would not have hamburgers or steaks if the old world did not trade catle
If it wasn't for the natives we would not have penuts or penutbutter