The answer is A.) Deflation
Older homes in older parts of Dublin would likely have more leaks. Water use is also affected by the size of gardens and lifestyle factors.
Answer:
Adiabatic stability
Explanation:
Adiabatic stability - Adiabatic implies a situation in which the air parcel and the surrounding region do not exchange heat. It will ultimately undergo cooling whenever a parcel of air increases. Latent heat does not release whenever unsaturated air parcel moves in an upward direction.
Cooling will occur quickly as air parcel is unsaturated, the cooling is at a rate of 10 °C / km. This is called the dry adiabatic rate of lapse. Once the parcel of air becomes sufficiently dense it will start sinking.