A map titled Diffusion of Christianity. Small areas of Christianity are along the coasts of Spain, France, Italy, Greece, Turkey, and North Africa. Study the map, then answer the question that follows. Which statement best describes the extent of Christianity before the rise of Charlemagne? A. Christianity had spread throughout Europe and Asia. B. Christianity had spread throughout northern Europe. C. Christianity had spread into England with some French influences.
B. Christianity had spread into small areas near the Mediterranean Sea.