After reading a magazine, Reese, a manager, realizes that active listening is an important leadership behavior. She decides to read further about it and attends a workshop to increase her knowledge. However, in the workshop, Reese is told that the workshop can only facilitate or teach. If Reese were to incorporate these skills into her daily life, she must consciously make an effort to listen actively. In this scenario, Reese is faced with a situation that requires leadership development through $\_\_\_\_\_.$

a$.$ mentoring

b$.$ education

c$.$ self$-$awareness

d$.$ self$-$discipline