Which are the circular depressions that result from weathering of limestone?

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Sinkholes are circular depressions that form due to the weathering of limestone, which is a common geological process in areas with soluble bedrocks, such as Florida and the Yucatan Peninsula. As water flows through the ground, it dissolves the limestone and creates underground cavities. Over time, the cavities grow larger, and the overlying soil and rocks collapse, forming sinkholes. Uvalas are also circular depressions that form in limestone, but they are typically larger and more complex than sinkholes. Stalactites are mineral deposits that form on the roofs of caves, and caverns are underground chambers that are often formed by the dissolution of limestone.

Which Are the Circular Depressions That Result from Weathering of Limestone