WORLD RELIGIONS

Detailed explanation-1: -Catholicism is the largest branch of Christianity with 1.345 billion, and the Catholic Church is the largest among churches.

Detailed explanation-2: -Roman Catholicism is the largest of the three major branches of Christianity. Thus, all Roman Catholics are Christian, but not all Christians are Roman Catholic. Of the estimated 2.3 billion Christians in the world, about 1.3 billion of them are Roman Catholics.

Detailed explanation-3: -Christianity is divided between Eastern and Western theology. In these two divisions there are six branches: Catholicism, Protestantism, Eastern Orthodoxy, Anglicanism, Oriental Orthodoxy, and Assyrians. Restorationism is sometimes considered the seventh branch.