Buddhism is a belief system that began in northern india. to which part of the world did it spread and take its strongest hold?
a.
northern europe
b.
western africa
c.
eastern asia
d.
western europe

Buddhism spread to Eastern Asia

Explanation:

At the beginning of Buddhism there were a few that predicate the word, as time passed by and more people were taking a vow of non violence and started to embrace this belief, some messengers were sent to show their faith to other countries, in that way was that they move and found more people to follow the same path in Ceylon, Burma, Nepal, Tibet, China, and Japan