The reason is very simple - profit.
The rabbits were not worth much to the Europeans, but were to the Aztecs, but the cocoa beans for the Europeans were like gold. They were a very attractive exotic product from which unique and unseen things were made. In the European market the cocoa beans had enormous price, and the demand for it was very high especially from the aristocracy which loved it and didn't speared money for it.
Answer:
I hope it helps you this .
Improved the welfare of a society through appropriate social, political, and economic conditions
Answer is: checks and balances.
Checks and balances were principles of separation of powers (shared powers) the founders added a system. Checks and balances enable that each branch of government (executive, legislative, <span>judicial</span>) exercises some control over the others branches.