In 500 b. c., the roman government began to institute which changes? select all that apply.

1.a one-man-one-vote mentality
2.the need for a two-chamber government
3.the idea that leaders would be accountable to the population
4.a stable form of government that would last to modern times
5.electing a representative to make laws on citizens' behalf

In 500 BC the Roman government began to institute the following changes, they started introducing the need for a two-chamber government - this came to be an important change together with the idea that leaders would be accountable to the population. Furthermore, they elected a representative to make laws on citizens' behalf. Correct answers: 2, 3, 5. 

It is c because it shows how the author is stating their own oppinion about the protagonist