Answer:
the ability to amend the constitution is almost crucial to the state of our nation's future. As times change, people change, right? Well, when people change, the nation overall changes. Therefor, we need to be able to mold our "rule book" to protect our people in the future as well as the present.
Seeing as someone has already answered this, ill just add on the fact that they had grand cathedrals and what many textbooks call 'stiff' religious statues that were very grand.
B. Hydroelectric.
(Edit: Why did you ask the question if you had the answer?)
Answer:
It created a separation of powers, which enhanced and protected the rights of citizens
Explanation:
The answer would be C. Mesopotamia was located between the Tigris and Euphrates rivers
