Islam regulates, apart from beliefs, also everyday life and customs. For example, it restricts what you can eat (halal) and effectively ensures that you will most likely eat with fellow Muslims (you're unlikely to eat non-halal food with non-believers).
It also regulates your day, requiring you to pray five times a day - this has a big influence on people's everyday life.
Answer is letter D: it made travel faster and cheaper.
Answer:
I would say maybe the author makes one of the main characters lose a shoe or falls on the ground and has to go to the hospital. as these things arnt people or animals so they won't be considered antagonists.
Huey Long (1893-1935) was a powerful Louisiana governor and U.S. senator. A successful lawyer, he rose through the ranks of Louisiana government. Hope this helps! :D