Answer:
Please don't listen to the other guy, he's a troll.
First box: C. Buddhism was spread throughout the country because of centralized government, money, and better transportation.
Second box: B. Buddhism offered a form of relief through enlightenment to poor people who were suffering. Buddhism relieved them of their struggles.
Third box: A. Buddhism was encouraged because Wendi and his wife were Buddhist and had reputation.
Step-by-step explanation: