"The Tragedy of the Commons" Is a Type of

"The tragedy of the commons" is a type of

A) tragic outcome in which everyone is harmed by not acting according to the NSPE Code of Ethics.
B) tragic outcome in which everyone is harmed by not acting according to the TEPA.
C) situation in which everyone is acting independently and rationally according to their own self-interest, but the outcome is worse for everyone than it would have been if the agents had cooperated.
D) All of the above