Answer:
The geographical hierarchy is the way we arrange Wikivoyage articles according to their geography – what areas they contain, and what area they are contained within. Each level of the geographical hierarchy has an article of its own. hope this helps you :)
The correct answer for the question that is being presented above is this one: "10 light-years the distance from Earth." An astronomical unit is 1<span>0 light-years the distance from Earth. The unit of astronomy or the astronomical unit is very different from the one we know already, such as the metric and the English.</span>
D. deserts like for instance the sahara which spans across the entire region of North Africa
