Answer:
The amount of energy it takes on peoples labor to physically carry water back to their village and worrying about evaportation in hot weather which makes water transportation party weather dependant.
Looking for a clean source of water in the first place is also a tough one.
I would say the U.S. Government is a republican democracy.
For land,freedom,money, law i think sorry maybe search online
The sixteenth amendment allows congress to levy income tax, adopted Feb 3, 1913
