A polis was the typical structure of a community in the ancient Greek world. A polis consisted of an urban centre, often fortified and with a sacred centre built on a natural acropolis or harbour, which controlled a surrounding territory of land.
The answer is D- took pictures of and gathered data from Jupiter
Is it reliable, is it from the same time period of the event, is it written by or made by or the writer of the primary source has seen the event or has witnessed it or it is a autobiography.
Many things that range anywhere from whether they like the company to product quality. product quality, availability, and demand are very prominent
They both had to know how to read and write.