Answer: CI consultative.
Explanation:
According to Vroom and Yetton's normative theory of leadership, the decision-making style that the leader is using in this situation is the consultative leadership style.
This is a form of leadership style whereby the leader seeks the opinion of his team members and then uses the input gotten from them to make a final decision. Since the leader meets them individually and seeks their opinion, the leader is using a consultative leadership style.