It created millions of new jobs and actually launched us into a time of prosperity. <span />
Communism, also known as a command system, is an economic system where the government owns most of the factors of production and decides the allocation of resources and what products and services will be provided. The most important originators of communist doctrine were Karl Marx and Frederick Engels.
So lets say you found farming tools then a secondary source would be like telling how they farmed so you can see how they used those tools. in an example say i said that the native Americans rode on horses were did they ride those horses? i hope this helps
The US government helps protect the economy and competition by providing goods and services to help the growth of nation as well as the growth of the nation