The Corporate Efforts to Combat Corruption Described by Hess and Dunfee

The corporate efforts to combat corruption described by Hess and Dunfee in "Taking Responsibility for Bribery: The Multinational Corporation's Role in Combating Corruption" focus on which of the following

A) Prohibiting sweatshops and implementing counter sweatshop policies
B) Prohibiting bribery and implementing a counter bribery program
C) Creating and enforcing human rights regulations
D) All of the above