How and why did the Roman Catholic Church try to bring its message to people all over the world? Where was the Catholic Church most and least successful?

The most traumatic era in the entire history of Roman Catholicism, some have argued, was the period from the middle of the 14th century to the middle of the 16th. This was the time when Protestantism, through its definitive break with Roman Catholicism, arose to take its place on the Christian map.

Explanation:

i would say your answer is a)

sorry if im wrong