the theme that cooperation and teamwork are crucial to the survival of a civilized
community. To demonstrate, men push barrels onto supply ships to send to other
locations. The colonists want to help their colony by receiving and selling raw materials
to help their economy survive. To make the economy survive, the community needs to
keep healthy relations with other countries and each other to receive the supplies they
need and ship goods. For example, men build structures to expand their community.
The colonists want to protect each other and advance. The colonists use the animals to
quickly get the structures built. Finally, people sell and exchange goods.