What are the various kinds of executive management decisions and where do ethical dilemmas arise?

What are the various kinds of executive management decisions and where do ethical dilemmas arise? What dilemmas did Tim Cook face? What were Cook’s primary responsibilities, which would have influenced his decision to refuse to succumb to U.S. government pressure to build a backdoor to the iPhone? Examine the contradiction in these responsibilities, if any. Assess the ways in which Tim Cook may have resolved these dilemmas. What should Cook have done?