Answer:
The correct answer is letter "A": is an example of private law.
Step-by-step explanation:
Private law is part of the law legal system that affects individuals, families, businesses and small groups. Examples of legal law are the civil law, labor law, commercial law, and corporation law. It contrasts public law since private law does not affect the complete society.
Thus, Wexler Corporation by regulating the use of corporate e-mails is making use of private law.