D .............. im pretty sure its this one :)
I think elevation impacts the temperature at which water boils because...
As the altitude increases the pressure in the atmosphere decreases. This means that when the atmospheric pressure is lower, your water will reach it's boiling point faster. (AKA: at a lower temperature.)
There are numerous things. They can give tax cuts to farmers and those who work in the agriculture sector. They can give subsidies to those people too. Both of these things motivate people to work in that field.
a
due to the comedy of the Earth and beautiful hydration of the earth beneath
