. How would Buddhism spread throughout the eastern world?

The main three ways in which the religion was transported into the region is through systems of trade, marriage, and missionary work. Buddhism has always been a missionary religion and Theravada Buddhism was able to spread due to the work and travel of missionaries.

Explanation:

The Buddha spent forty-five years traveling across the Ganges Plains in northern India, spreading his teachings to whoever would listen. When he was eighty years old, the Buddha accepted a meal from a blacksmith, got food poisoning, and died. A wave of conversion began, and Buddhism spread not only through India, but also internationally. Ceylon, Burma, Nepal, Tibet, central Asia, China, and Japan are just some of the regions where the Middle Path was widely accepted. With the great spread of Buddhism, it traditional practices and philosophies became redefined and regionally distinct.

Explanation:

I hope this helps you.

well considering i can't see the graph, it's probably prices