The slums Ethnic enclaves have long played, and continue to play, significant and normally peaceful roles in bridging the periods between the arrivals of new and culturally different immigrant groups
It’s 3 that’s the one that isn’t
Trade Routes. hoped it helped!
To be sure, Saudi Arabia and the UAE are nowhere near self-sufficiency. (Even the most advanced U.S. allies remain heavily dependent on the United States for its military technology and know-how.
I think it’s c but I’m not completely sure hope this helped