Answer:
A) flat plateaus
Step-by-step explanation:
Plateaus are relief forms that have more or less flat surfaces and are usually bumpy and irregular. On its edges commonly appear flat top elevations, like saws. This type of relief is above 300 meters of sea level and can reach over 2000 meters in altitude.
We can classify the plateaus into three types:
- Plateaus formed by sedimentary rocks;
- Plateaus formed from a rock of volcanic origin (basaltic);
- Plateaus formed by rocks of metamorphic and magmatic origin (crystalline).