Answer
To follow what Catholicism preaches to their spiritual and worldly life
In the 1500s, the majority of people belonged to the Catholic branch of Christianity in Europe. This was a time when the Catholic Church held significant power and influence over religious practices and beliefs in many parts of the world.
Jewish/Jew Catholicism is the religion not the term for people who follow it. Catholics follow Catholicism. Like Christians follow Christianity. Jews follow Judaism.
actually, their present religion is Roman Catholicism...
Catholicism
Christianity (Catholicism)
I do not know what you mean by "universalizing" or "ethnic". However Christianity (which includes the Catholicism) is for all people.
Catholicism
For the most part, Catholicism...
Generally Catholicism.
Because it is the truth
Probably like most of Mexico, Roman Catholicism. The indigenous people have mixed Catholicism with their traditional indigenous religions.
Catholicism arrived in Haiti with the arrival of Spanish and French colonizers in the 15th and 16th centuries. Missionaries played a significant role in spreading the religion to the native Taino and African populations. Today, Catholicism is the dominant religion in Haiti, practiced by a majority of the population.