Question

a region that has a lot of limestone and contains many caves, caverns, and sinkholes has:a. karst topographyb. rugged topographyc. smooth topographyd. rocky topography

Explanation:

This is a question about a specific landform type. Karst topography is defined by landscapes formed from the dissolution of soluble rocks like limestone, which creates features such as caves, caverns, and sinkholes. The other options do not match this specific limestone-based, cave-rich landscape description.

Answer:

A. Karst topography