That is false, all Muslims that can financially make the pilgrimage to the holy site of Mecca are required. The holy pilgrimage to Mecca, also called Hajj, is one of the 5 pillars of Islam.
So, C.
I think the answer would most likely be the West region because in my research description I have found that the west is so politically diverse and a very large region.
Hope my answer is correct and helps! :O
Choice C because the IMF and the World Bank focus their efforts on promoting world trade. Both agencies focus on the development, economic self-sufficiency, and the currency problems of developing countries. It does not directly focus on promoting world trade.