D I agree with you...................................................................
A death in the family can cause people to get depressed and turn to habits they don’t generally abuse such as drinking to much this in turn can make it so people get addicted to things like alcohol
N2O5 is one of the binary nitrogen oxides.
.gov is the current domain extension type used by most United States government or government supported sources. You can trust these sources to be, if not accurate, then at least backed by the majority of the US population and governing power as the most commonly perceived knowledge in that sector.
The answer is Digestive system :)
