please answer all 3 questions

QUESTION 28 A warrant may be issued based on O A. probable cause O B. a preponderance of the evidence O C. proof beyond a shadow of a doubt O D.proof beyond reasonable doubt QUESTION 29 What are the two (2) primary defenses to claims of negligence? O A. Comparative negligence and assumption of the risk O B. Immunity and assumption of the risk O C. Immunity and comparative negligence O D.Immunity and contributory negligence QUESTION 30 Which of the following is an example of good cause for terminating an employee set forth in an express employment contract? O A. An employee notifying the Environmental Protection Agency (EPA) of an employer pollution violation O B. An employee committing a criminal act in the course of his employment O C. An employee reporting an employer safety violation to the Occupational Safety and Health Administration (OSHA) O D.An employee filing an employment discrimination claim with the Equal Employment Opportunity Commission (EEOC)