In what ways did the early Christians make good use of the relative ease of travel and the widespread knowledge of Greek?
كَيْفَ ٱسْتَغَلَّ ٱلْمَسِيحِيُّونَ ٱلْأَوَائِلُ سُهُولَةَ ٱلْمُوَاصَلَاتِ وَٱنْتِشَارَ ٱللُّغَةِ ٱلْيُونَانِيَّةِ ؟‏