Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to make fabric softener [title] Combine 1 gallon (3.8 l) vinegar with 25 to 30 drops essential oil. [step] Stir the essential oil directly into the container of white distilled vinegar for a minute or so to ensure that the two liquids combine well. [substeps] Note that the essential oil is not necessary.

Ending1: The vinegar is the component responsible for softening clothes. It strips away residue on your clothes that would otherwise make them stiff, and it has properties that can break down some of the minerals found in hard water supplies. Ending2: You need white vinegar to help coat the fabric inside of your overnight bag, so remove it once the ingredients have combined. [title] Cover the container with a damp paper towel, and allow to soak for five minutes. Ending3: The amount you use is up to you. If you do not have access to distilled white vinegar, you can also use any other oil-free, no-sugar, or jojoba oil you'd like to use. Ending4: In fact, you should substitute it for water to ensure that your homemade fabric softener can be applied without any fear of contamination. Fresh dye will make only about 50% of the mixture, depending on the fabric type and quality of materials.

Answer format: ending1/ending2/ending3/ending4