The correct answer is: A. optimistic
A pragmatic leader is one who is practical and realistic in their approach to problems. They are not afraid to make tough decisions, even if they are unpopular. They are also willing to compromise in order to achieve their goals.
An optimistic leader is one who believes that things will turn out well, even in difficult times. They are often seen as being positive and hopeful.
An idealistic leader is one who has high standards and goals. They are often seen as being visionary and inspiring.
An indefinite leader is one who is not clear or specific about their plans or goals. They are often seen as being indecisive or uncertain.
A vague leader is one who is not clear or specific in their communication. They are often seen as being confusing or misleading.
In this case, the leader is described as being pragmatic. This means that they are practical and realistic in their approach to problems. They are not afraid to make tough decisions, even if they are unpopular. They are also willing to compromise in order to achieve their goals. This is a positive quality in a leader, as it shows that they are capable of making difficult decisions and working towards solutions.