A President of a Large Corporation Sends Out an Email

Multiple Choice

A president of a large corporation sends out an email memo to initiate some corporate cultural change,but after six months is frustrated with the lack of results.Why might this be the case?

A) A president's work is mainly public relations,not leading the company.
B) No one really reads their memos.
C) His ideas are impractical,since he lacks knowledge about the company's base.
D) Just because someone has the authority to do something doesn't mean he has the respect.