Respuesta :
Answer: Option A
Explanation:
Carbonated water(Seltzer) is a water containing carbon dioxide and water which provides the water a sparkling effect.
The carbon dioxide gas is injected artificially under pressure. Carbonation causes small bubble formation in water.
It is also known as soda water. It is produced by many companies for commercial purpose.
It is also produced naturally by the geological processes that takes place inside earth.
