Select from options: Continue writing the next sentence.

How to use salt as a cleaning agent
Mix salt and vinegar.
Vinegar is commonly used in household cleaning and can be combined with salt for extra stain removal power. Add some normal, distilled vinegar to a bowl.

Possible answers:
(1). Let the ingredients sit and soak for several hours before moving on to the next step. You'll probably need a small shop vac or microplane to get the mixture right.;
(2). Sprinkle it with an equal amount of salt and stir it into the vinegar. Soda water is a possible substitute for vinegar and can be used to clean and deodorize refrigerators.;
(3). Try to mix together one gallon (3.8 l) of water and salt so you have equal parts salt and vinegar. Most cleaners make at least 1 quart (1 l) of vinegar to use in a commercial cleaning system.;
(4). Stir together to create a solution of one part water and one part vinegar. Add half a cup (75 ml) of dish washing detergent.;
Answer:
(2).