To give the reader a sense of information
<span>A Hasidic legend tells us that the great Rabbi Baal-Shem-Tov, Master of the Good Name, also known as the Besht, undertook an urgent and perilous mission: to hasten the coming of the Messiah. The Jewish people, all humanity were suffering too much, beset by too many evils. They had to be saved, and swiftly. For having tried to meddle with history, the Besht was punished; banished along with his faithful servant to a distant island. In despair, the servant implored his master to exercise his mysterious powers in order to bring them both home. "Impossible", the Besht replied. "My powers have been taken from me". "Then, please, say a prayer, recite a litany, work a miracle". "Impossible", the Master replied, "I have forgotten everything". They both fell to weeping.</span>
Answer:
A. change activity.
Explanation:
Restiveness is the anxious feeling that a person has, an ill foreboding feeling of something to happen. It is the feeling or act of being impatient.
In a listening situation, if a speaker sees that his listeners are becoming restive, then he should try to change the activity he's doing. This will ensure that the listeners are not bored and impatient and it will divert the attention of the listeners. It will also provide relief or change in the interest of the listeners.
Thus, the correct answer is option A.