because otherwise if we have a single leader of the executive branch it would become a dictatorship or take away freedom from the people in the sence of voting.
Walking. Prehistoric humans came over on a land bridge between Russia and Alaska and worked their way down into south America.
A. It brought them domestic animals they had never seen before.
They formed a government, wrote a constitution, and adopted some white ways.
Because they were different from other city-states
I believe that is the correct answer
