The answer is =>>>. For those who don’t know, this is a tip that many housekeepers employ to keep clothes cleaner in challenging situations.
Because soaking garments in hot water to deodorize or wash them cleaner is a common practice, especially when staying in a boarding house where hygienic standards may not be assured or the water may be contaminated. Soaking garments in hot water helps to destroy bacteria, deodorize, and clean clothes more efficiently, especially when there are no proper washing conditions, such as at home.