Which of the following is not an element of wrongful interference with a contractual relationship?

A) The interference was justified as good faith competitive behavior.
B) A third party knows that the contract exists.
C) The third party intentionally causes either of the two parties to breach the contract.
D) A valid, enforceable contract exists between two parties.

A valid, enforceable contract existing between two parties (D), a third party knowing that the contract exists (B), and the third party intentionally causing either of the two parties to breach the contract (C) are all elements of wrongful interference with a contractual relationship. The interference being justified as good faith competitive behavior (A) is not an element of wrongful interference; instead, it can be a defense against a claim of wrongful interference.