I’m pretty sure it was the quakers (if they are Christian)
Well the Byzantines' capital of Constantinople was almost completely surrounded by water. This gave them the advantage in anyone tried to invade them. They also built a large wall all around the city with protected the people from outsiders. They also invented Greek fire, which was fire that could not be put out by water. This was extremely useful to attack ships. They also put large chains in the water to prevent ship from getting through.
October 29, 1929 is your answer
Answer:
Islam spread quickly because the Islamic state was initially able to expand very quickly. Later, like other religions, Islam spread quickly through trade along the Silk Road in Central Asia and the sea routes in the Indian Ocean and SE Asia.
Explanation:
hope this help :)
