J. Robert Oppenheimer created the bomb
Answer:
a.) give citizens direct input into the government.
One of the most important inventions of the Sumerian's was Irrigation<span> </span>
They found fertile soil, which they used to grow a variety of crops.
They found the soil unusable, and they had to rely on fishing and hunting for food.
They discovered sandy soil, which they had to convert to grassland in order to grow crops.
They shared their knowledge of crop rotation with Native Americans in order to establish trade.
Answer:
The Answer is D. "...a person or group of people who gain too much power can start making decisions that don't benefit all of society"
Explanation:
This answer pretty much explains exactly why separation of powers was necessary in order to ensure that no one branch can take absolute control of a country or have the most power.