Looking for patterns is the one that makes more sense
I think B is the appropriate answer among the others. Hope this helps :)
Answer:
When Gautama passed away around 483 B.C., his followers began to organize a religious movement. Buddha's teachings became the foundation for what would develop into Buddhism. ... Buddhist monasteries were built, and missionary work was encouraged. Over the next few centuries, Buddhism began to spread beyond India
From life after death to the benefits of worldly living.
Smaller states since they would get as much representation as the Bigger states.