Which erosional landform is characterized by a wide, flat top protected by a resistant caprock layer, and steep, cliff-like sides, commonly found in arid and semi-arid regions?

💡 Explanation:

A Mesa (Spanish for 'table') is an isolated flat-topped hill or mountain, typical of dry regions. It forms through differential erosion, where a hard, resistant layer of rock (the caprock) protects the softer underlying layers from being worn away.