Answer:
Option D) 7
Step-by-step explanation:
we know that
Buddhism is a religion that originated around 2500 years ago and is followed today by approximately 300 million people around the world, mainly in Asian countries.
China is the country with the largest population of Buddhists, approximately 244 million or 18.2% of its total population.
therefore
The HIGHEST concentration of people who follow Buddhism is area 7