Which of the Following Statements Is TRUE with Respect to the Tort

Which of the following statements is TRUE with respect to the tort of interference with contractual relations?

A) Liability will never be imposed unless the defendant was a party to the contract in question.
B) Liability will never be imposed unless the defendant intended to hurt the plaintiff.
C) Liability will never be imposed unless the defendant also committed a crime.
D) If the defendant is held liable for the tort, it will always be held liable for breach of contract as well.
E) Liability will never be imposed unless the defendant's actions actually caused a breach of contract.