Karst topography is an area that has

Caves and sinkholes occur because

Rock that is very likely to easily weather is

Limestone and dolomite are mostly composed of the mineral ________ which is soft and weathers easily.

One problem karst topography presents to groundwater is that it can easily contaminate well water for thousands of people from spills or leaks in the ground.

A landscape underlain by limestone which has been eroded by dissolution, producing springs, sinkholes, caves and aquifers.

A layer of porous and permeable material such as sand,gravel, limestone, through which water flows and is stored.

According to the Karst map, in which of the following states would sinkholes be extremely rare?

This feature is formed when the roof of an underground cavern collapses.

Select the map that shows the Valley and Ridge region.