During this era, human technology boomed. In this era, nomads have started farming. Nomads have stopped moving from one place to another. They have started forging metal tools. They also started pastoralism. They have communities and tribe. They were able to create a system on their own.
C. the battle of the coral sea
The violence of war and fear causes rat kiley's break down. Rat kiley tell's stories to escape the war
Andrew Jackson and his political campaign workers founded the Democratic party