I’m sorry but these are all personal questions that you need to exert effort to do it.
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.
In terms of the stages of the water cycle, yes.
Hey There!
These lines cross Angola. So, the answer is Angola.