Davis' company is on the verge of signing a two-year agreement with Krauss Corp. to become Krauss' paper supplier for a three-state area. Delaney, who wants his company to represent Krauss for the same three-state area, threatens Davis with bodily harm if he signs the contract with Krauss. Davis, deciding his physical well-being is more important to him than the company, does not sign the contract. What result?

a. Delaney has committed tortious interference with prospective advantage.
b. Delaney has committed tortious interference with a contract.
c. Davis has committed tortious interference with a prospective advantage.
d. Both Delaney and Davis have committed tortious interference with contract.