According to blake and mouton, effective leaders are most likely to facilitate subordinate growth and development by having

Aa moderate concern for both the task and relationships
Ba high concern for both the task and relationships
Ca high concern for the task and a moderate concern for relationships
Da moderate concern for the task and a high concern for relationships

Verified Answer :

The answer to the question above is letter B. Effective leaders according to Blake Mouton are most likely to facilitate subordinate growth and development by having a high concern in both the task and relationship orientation. In the research concluded by Blake Mouton says that "there is no single best style of leadership".