The Columbian Exchange is the exchange of food, plants, animals and diseases between the Native Americans and Europeans. ... The Americas brought gold, silver, corn, potatoes, pineapples, tomatoes, tobacco, beans, vanilla, chocolate and Syphilis to Europe.
It is first when it comes to creating an environment because after primary succession occurs, then the environment is destroyed, the succession that comes after that is secondary succession.
D electronic media for researching purposes
So, I read that he surrendered to a combined American and French force at the siege of Yorktown. not sure if correct exact but that's what I read.