Answer:
He is unsure about how to save his people.
Step-by-step explanation:
The reason why i say this is the answer is because the way of Rabbi Lows body language he keeps peeping out. It tells the person who is reading the book hat he is nervous and unsure what he is going to save the people. (Sorry i suck at grammar but trust me its that one. If its not it then i am sorry man or mam)