Environment Inc. has an established tract record in the recycling industry. Their value statement on their website reads: "Caring for the planet in all we do$."$ This value statement is reflected in organizational policies that require employees to recycle; bonuses are given to employees who find ways to improve the company's recycling program. Tom, a new employee, is seen throwing a soda can into the garbage. His supervisor sends him an email identifying that $"$we have rules about that here." The supervisor is identifying that Tom violated the:

a$.$

corporate code of ethics

b$.$

company's conflict of interest policy

c$.$

company's statement of values

d$.$

corporate code of conduct