Answer: Through multiple revolutions, people have adapted to and affected their environments. As civilizations settled, new advances in agriculture and tools were made to allow for a less-nomadic society. Through advances such as iron tools and food stock, civilizations settled creating the basis for large empires to come later. Also through the innovation of weapons and armor, empires were able to better control and defend larger territory allowing for exponential expansion. Finally, with new advances made by different civilizations, trade increased as demand for new products from other empires grew.
Answer:
it started in 5th Century BCE by Cleisthenes
Explanation:
Cleisthenes Introduced the concept of demokratia. Which can be translated as "People power". It's a concept that he developed as an alternative from a monarchy system which often put one king in an absolute position of power. Many of them ended up becoming tryannical and supress his own people.
To create a fairer society, he proposed a new concept of government, where the people were involved in the creation of laws and government program.
He elected a group of people with a lottery (purely based on luck) in order to act as "jurors", which is basically the representative of the people. The jurors can directly cast out their vote to determine which type of legislations should be created in their community.
I think its b because people usually say "I plead the fifth"