In a study conducted by Brodbeck and his associates, it was found that integrity was the most important leadership attribute in Anglo countries such as Great Britain and Ireland. What conclusion can be drawn from this study regarding leadership preferences in these countries?
a) Communication skills are prioritized in leadership.
b) Technical expertise is crucial for effective leadership.
c) Integrity is the most valued leadership attribute.
d) Charisma is the key determinant of effective leadership.