Why did Christianity become such a huge world religion when others did not?

Answer 1

A:

The two things that Islam and Christianity have in common, that would lead to their expansion, are conquest and trade. Perhaps intolerance of other religions is a third.

Answer 2

When Christianity became the official religion of the Roman empire in the fourth century, it was inevitable that it would be the religion of the entire Mediterranean area and of all Europe. Persecution would ensure that all other religions were eliminated throughout this area.

When European nations began to colonise the New World, it was a time of religious fervour, particularly in Spain and Portugal. It is natural that the soldiers and missionaries took Christianity with them to the New World and imposed it on the natives.

The rest is history. Christianity allowed no competitors wherever it had absolute control, and this now included all Europe, the Americas, much of the Philippines and the Pacific region.

Answer 3

the 11 sep. event made a high attention to Islam and people of world started researching and studying about Islam and found it useful and used it.