Because readers may or may not know about the other events in stories they often have different point of view than the narrators or characters they are reading about. What is something the reader knows before David knows?

answer; i believe the first answer to be (independent; /// and the second answer is (french); good luck

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.

its tr3way you already know