V. Fill in each blank with the suitable word in the box. (1 pt) information work place leader process provide The changes that took(1)............................. in schools have changed the roles of teachers. In the past, teachers used to be the major source of knowledge, the leader and educator of their students' school life. Nowadays, teachers provide(2)..................................... and show their students how to handle it. Although they are still considered to be a kind of(3)................................... in the class, they can be thought of as facilitators in the learning(4)...................................... * Answers: (1) ................ (2) .................... (3) .......................... (4) ......................