Small bubbles of carbon dioxide are what give soda water its

effervescence
vintage
paradox
4
regimen

1 answer

Small bubbles of carbon dioxide are what give soda water its effervescence. The word "vintage" refers to something that is old and of high quality. A paradox is a statement or situation that contradicts itself. "4" is a numerical digit. A regimen refers to a system or plan, often related to diet or exercise.