the answer is paradigm shift i believe
By siltation, as part of the bed load
This would be the north as back during the reconstruction era, the north (Tom Watson's group) wanted to be more efficient and industrialized.
Reference: Georgia Studies Unit 6 notes
B) India has an especially high overall population. It's right after China when it comes to population, and it has over a billion people. Using a little math, even if you have a large Muslim population but over a billion people in your country, the percent of Indian Muslims will be small.