C - Most developing countries are involved in trade with countries around the world; around the world at best traditional civilizations interacted with bordering societies or civilizations
i thinks its like 97 or 98 percent
B is the correct answer for your question.
Answer is C as other answers are illogical, Sultanate is islamic/muslim and Delhi was in northern India so.
It is an opinion because it is just someone's view, not a fact that it is better