The hunter and gather era is to the agricultural era as the
neolithic era is to the paleolithic era
neolithic era is to the ice age era
paleolithic era is to the neolithic era
paleolithic era is to the ice age era

c 3 branches because idk why they had 3 well when:

you think of it there are still contrys with 3

- a government ruled by the people, or assembly. officials monarchy - a single ruler like a king. over time some city-states, like athens would change governments. what this means is that all the citizens voted on all the laws.