The correct answer is B. intellectual leader.
An intellectual leader is a person who is respected for their knowledge and expertise in a particular field. They are often seen as role models and are often sought out for their advice and guidance. Intellectual leaders can be found in all walks of life, from academia to business to politics.
Autocratic leaders are leaders who make decisions without consulting others. They are often seen as being power-hungry and controlling. Liberal leaders are leaders who believe in individual freedom and equality. They are often seen as being progressive and tolerant. Institutional leaders are leaders who are responsible for the management and operation of an institution. They are often seen as being efficient and effective.
In conclusion, the leader who excels as a leader because of his superior knowledge is an intellectual leader.