9. What made Rambert change his mind and became sympathetic?

A."Tarrou told him that others in the city, including Dr. Rieux, also had loved ones outside the city whom they were not allowed to see.”

b. "The town is sealed off. The town gates are shut, rail travel is prohibited, and all mail service is suspended." .

C."He learned that there was a new anti-plague serum already

D."The people tried to escape the town, but some were shot by armed sentries ​