Why did early groups of people form governments?

a.) to them survive.
b.) to preserve democracy.
c.) to provide leadership opportunities.
d.) to encourage the arts.

Characteristics of what type of economic system are being described below? 1.economy in which some/all of the basic economic questions answered by central authority 2.trade generally limited to what is produced through the influence of the government a.command economies. b.market economies. c.traditional economies.