The Himalayas are the highest mountains on Earth. Make a claim about how these mountains formed. Be sure to include the name of the type of boundary involved in the formation of these mountains when you explain your reasoning.

High-energy and unstable.

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.

The correct answer would be b) volume versus temperature, because they are also directly proportional.

I'm sorry i cant you if you don't list the elements : (