Ethicsphere, a business ethics think tank concluded that PepsiCo is one of the world's most ethical companies due in part to its Global Code of Conduct and the specific guidance that it provided to its employees. Which of these statements most supports that conclusion?

choose one of the options:

All of the above

PepsiCo's four key operating principles; integrity in the workplace, respect in the marketplace, ethics in social activities, and responsibility to non$-$shareholders

PepsiCo's set of behavioural norms support ethical conduct

PepsiCo is one of the world's leading food and beverage companies and therefore must behave ethically