Understanding the abilities and backgrounds of a companys CEO and CFO are a key part of investment analysis because:

(a) They likely hold relationships with key customers and investors

(b) Their skills and experience ultimately have a major bearing on the success of the company

(c) They can more effectively steer the company if it gets into difficulty

(d) The quality of the business schools that they attended may determine the quality of their personal networks Which one of the above list is most correct?