Answer:
D. Chemical weathering or Water Erosion!
Explanation:
These Limestone caves are formed primarily by rainwater and snowmelt. Rainwater and snowmelt seeping into the ground absorb large amounts of carbon dioxide, which is a product of decaying organic matter. The water and carbon dioxide together form carbonic acid, which makes the form of the limestone cave! Hope this helped!
Pizza and burgers are my favorite snacks.
In the sample sentence above, the underlined word serves as a coordinating conjunction that links two words together (pizza + burgers).
The awncer is C and your welcome