Which of the Following Factors Is Relevant to a Judge's

Which of the following factors is relevant to a judge's decision as to whether or not a party accused of the tort of nuisance used its property in a reasonable manner?

A) the happiness that the defendant receives from the activity in question
B) the nature of the damage that the plaintiff suffered
C) the fact that the defendant's activity diminishes the value of the plaintiff's property
D) the fact that the plaintiff and the defendant are closely related
E) the fact that the defendant has property insurance.