When you see a sentence not make sense it's usually because you are leaving out important words or mixing them up in the wrong way in that sentence so due to this knowledge a dangling modifier would be C.
Answer:
Bismillah Khan's first foreign trip took him to Afghanistan where King Zahir Shah was so impressed with the maestro's shehnai recital that he honoured him with gifts of priceless Persian carpets and other souvenirs.
Without America, there would still be fighting and no one would be able to stop it. America helps other countries and has many allies.