When people are united by common history and culture, they belong to a "nation" although this is not technically the case. Many people from different backgrounds and cultures can be part of a nation.
when a labor provides work and exchange change for a paycheck this transaction occurs in the workplace. I hope you get it right
<span>In an oligarchy a few people control most or all of the money and power in that country. The wealthiest people most likely benefit from this arrangement. In a communist system the leaders seek to distribute money and power equally among all the people. The wealthiest people therefore would lose a lot of their wealth leading them to support the oligarchy.</span>
