They believed they were saving souls from damnation.
They wanted Gold, Land, and to spread Chistianity
Europeans believed a new religion would help the First Nation and benefit their culture.
Europeans mostly study (practice) the catholic religion.
European explorers hoped to spread Christianity to the New World. They believed it was their duty to convert native populations to Christianity as part of their mission to colonize and bring civilization to these lands.
smallpox
Europeans originally used Australia as a sort of jail island for people who had committed crimes. Over time, Europeans just started to move there after hearing about it. They came to be used to it and spread throughout.
When the Europeans came they passed a disease called smallpox.
Missionaries are the people who help spread a religion.
The Europeans brought Christianity to Australia.
Mainly because they wanted to spread the Catholic religion around the world.
Christianity spread more than any other religion because it became the state religion of the Roman Empire. Because of this, Christianity was enforced throughout Europe, North Africa and much of the Middle East. Eventually, those who refused to be Christian were persecuted, tortured or killed.When Europeans spread out to found colonies in the New World, they took Christianity with them, often spreading it by military force.
If we take time as a measure of the spread of religion,then since its establishment ,Islam is the religion which spread or still spreading rapidly in Asia followed by Christianity.