In which region is Christianity most widely practiced?
O
A. East Asia
O
B. Western Europe
O
C. North Africa
O
D. Southwest Asia

B.

Explanation:
East Asia’s most practiced religion is Buddhism.
Western Europe’s is Christianity. !!
North Africa’s is Islam.
Southwest Asia’s is Islam.

Bwould be my guess |-/ 

Migration people get up and go cause they feel it is best for them