That is not non-assertive behavior. Non assertive behavior is when you are feeling dishonest or indirect emotionally.
Given that Laertes was never spied on by Polonius, that is the correct answer here. Polonius spied on Hamlet, not Laertes, and he died because of that. Laertes did feel sad about his sister's death, he did confide in Claudius, and he did grieve the loss of his father, Polonius.
A - <span>he man who delivers our mail was late today. </span>