Answer: plateaus.
Plateau is a large extension of high and quite flat land.
Answer:
The Africa<em> </em><em>is</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em><em>(</em><em>b</em><em>)</em>
<span>The best answer here is 'Land use'. This will help him establish what is already located at or adjacent to a site where someone is bringing forward a request that will impact the area.</span>