Answer:
The correct option is A,safeguarding shareholders' interests
Explanation:
Showing integrity and ethical behavior comes under a company portraying itself as a good corporate citizen in order to endear itself to stakeholders, however the responsibility of safeguarding shareholders' interests is the fundamental and not necessarily falls under ethical behavior as the primary reason for the creation of the business in the first place is to enhance maximization of shareholders' wealth
Disclosure and transparency as well as vigilance of the board of directors are both required in order to ensure the wealth of owners are enhanced.