This Is a Cavity in Rock,produced by the Dissolution of Calcium

question 23

Multiple Choice

This is a cavity in rock,produced by the dissolution of calcium carbonate and is large enough for a human to enter.

• A) a cavity
• B) a depression
• C) a sinkhole
• D) a cave
• E) all of these

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Definitions:

High Concentrations

Refers to a large amount of a particular substance within a specific area or volume.

Obtainable

Capable of being acquired or secured.

Parallelism

The use of components in sentences that are grammatically the same, or similar in their construction, sound, meaning, or meter.

Consistency

The quality of maintaining a uniform, stable, and predictable character or performance over time.