Match each activity to its consequence. Use of extinguishers
Combustion of fossil fuels
Use of carbon tetrachloride as an industrial solvent
Agricultural activities
Use of aerosol sprays containing CFCs
Match it to either -
Ozone Deplamation
Increase in Greenhouse gasses

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.