The American Government insist that they are not corrupt because if they were to say they are, that would mean they would have to actually DO something about it.
Answer:
It is a social system theory that attempts to formally approach different kinds of social rule systems in a unified manner. Social rules systems include institutions such as norms, laws, regulations, taboos, customs, and a variety of related concepts and are important in the social sciences and humanities.
Explanation:
The exchange that took place during this time was called the Columbian Exchange