In fact, since the Moon is constantly rotating on it's own axis, there is no area of the planetoid which is permanent darkness, and the far side of the Moon is only completely devoid of sunlight during a Full Moon - when the Sun is facing the Moon with the Earth in between.
The Hoover dam, and it is used for flood and silt control, hydroelectric power, agricultural irrigation, and domestic water supply.
Answer:
A nation has diplomats, and is comprised of states. States comprise of delegates, and does not comprise of nations.
Explanation:
The difference between a nation and a state are that a nation has to make deals and treaties with foreign countries. Meanwhile, states have to make deals and treaties with other states. Also, a nation is made up of smaller regions, which are states. States are not made of of nations. These are the major differences. Hope this helps!