O
Hail builds up ice layers as it travels through updrafts in a storm before it falls.
Which climate zone experiences the greatest variety of weather with the 20 poi
seasons of the year?
Polar
Tundra
O
Temperate
O
Tropical

About 8 gallons of fuel will be used. (8.08)

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.