PLEASE HELP IM TIMED ON A EXAM Review the map.

A map titled Diffusion of Christianity. In 300 C E Christianity was found in small areas along the coasts of Spain, France, Italy, Greece, Turkey, and North Africa. In 600 C E Christianity increased to include all of Spain, France, Ireland, western Britain, Italy, Greece, Turkey, and coastal areas of North Africa.

How did the practice of Christianity change from 300 CE to 600 CE?

It spread throughout Europe.
It spread to the people of Asia.
It spread to the people of North Africa.
It spread to cities along the Mediterranean coast.