The answer is A.
This is because cities contain more people in one area, thus they contain more businesses like restaurants, cafes, etc. that produce more overall exhaust than say a more rural town with fewer people. Light pollution will also be largely greater over a city as opposed to a rural town.
The Maori people can also be classified as the aborigines of New Zealand. Their ethnic group is considered to be native to New Zealand. Their culture is rich with their own language and traditions that are indigenous to the country of origin, and were fairly progressive in their time.
The other type of a region that characterises low precipitation would also be a semiarid or a steppe. In addition, this specific kind of region usually consists of little to no vegetation. The area could only grow grasses and no trees can be seen in this region because of its barren descriptions.
I believe the answer is a handful of wealthy farmers.
