Answer:
The answer is cleaning, according to the latest data in the EPA website.
Step-by-step explanation:
This data was taken from the EPA website as of 2016 and it was updated on February of 2018. According to them, these two are the highest reasons for fresh water consumption in households in the United States: the first is cleaning, the second personal hygiene. In fact, from the pie chart provided by the site, just from cleaning, you see that fresh water sources used amount to roughly 40%, or more, while personal hygiene accounts for about another 50%, or more. A percentage is also accounted from simple waste, like leakage and also other uses, aside from these two main ones.