It helped to provide them with food and was very fertile for farming. It was also very helpful for transportation.
As a royal colony, a bicameral legislature was created with the commons house of assembly being directly elected by the citizens.
D. they had pyramids and palaces in their centers
Yes, this is true!
One of the reasons why this is true is that the person starts to be independent then, so they no longer describe themselves with respect to their parents.
Another reason is that they by this time have developed personal characteristics upon which they can base their identity.
The answer is A. growing quickly and becoming more advanced.