According to a Study of Hospitals, Power Plants, and Water

According to a study of hospitals, power plants, and water utilities, health and safety violations are more prevalent in public companies because

A) private companies have greater technical expertise than public companies.
B) public companies are less likely to be fined for violating health and safety laws than private companies.
C) laws for public companies are more stringent, making it more difficult for public companies to comply.
D) public companies are more closely monitored, making it easier to detect violations.