the infusion of how much water would kill a person
You can use as much water as you want when you brush your teeth. The amount varies from person to person.
yes
If the meaning of the question is why is it easier to carry a person in water than on land is that the mass of the water makes the person much lighter.
I don't believe water can "kell" a person seeing as though "kell" is not a word.
A person should drink at least a minimum of nine glasses of water.
The amount of water it takes to brush teeth can depend on the person. The average person probably uses about a cup of water.
A gallon of water per person per day
Because there is much more salt in ocean water than in lake, tap or well water, the person will become dehydrated.
about 32 gallons
About 450 liter .
tite is kantutan