<span>D. It was an ecological transformation.</span>
Columbian Exchange was the introduction of Old World plants and animals into the New World and the other way. An example of this was the introduction of tomatoes and potatoes to Europe.
I think both were met with violent resistance in the South.
Answer:
Congress
Article 1 of the Congress is huge (just did a project), detailed explanation of the house and senate.
The Minie Ball was a type of muzzle-loading spin-stabilized rifled musket
