The answer is true.
If the water wasn't clean most would be sick.
We can not say that this areas are not civilized or to call them backwards. We may call them different. We can take for example the uses of animals in order to expand the commerce of their area. If we research about the use of camels, for example, we could see that it gained an special place within those who wanted to travel through many difficult areas like deserts. So in the case of camels they were not backwards, they used a different method to obtain success
Answer:
That power is the congresses because that's how founding fathers thought it would balance the government.
Explanation:
Probably because they did not want what happened with the king to happen in the US
