Answer:
During the Middle Ages nearly all the lands of Europe converted to Christianity. In this short guide, we take a look at how various lands adopted Christianity, including by means of missionary efforts, politics and warfare.
Early Christianity starting with the first followers of Jesus Christ, Christianity spread out into the Middle East and along the Mediterranean Sea to other parts of the Roman Empire. Although believers faced periodic Roman persecutions, the religion would grow, with some scholars suggesting that its idea about the resurrection of the dead and immortality of the spirit were appealing theological ideas, while others believe that the practical efforts of the church to help the poor was important in its increasing popularity.
Step-by-step explanation: