The answer is: [A]: "antisocial behavioral patterns may be learned" .
___________________________________________________________
When using the justification that "the tactic was unavoidable," The negotiator is saying that the negotiator was not in full control of his or her actions and hence should not be held responsible.
Nullification, in United States constitutional history, is a legal theory that a state has the right to nullify, or invalidate, any federal law which that state has deemed unconstitutional. So the best answer among the following choices is letter C. Southern senator Calhoun and Hayne argued that Congress could not pass laws that favored one region of the country over another.