Black Friday is the answer to your question
<span> I support the hypothetical statement by the historian because the 20th century had numerous changes both politically, economically, governance, socially and so forth. To me, it was a century of revolution.</span>
In addition to fighting during the Crusades, trade was an important component as new goods and ideas were exchanged. They came into contact with empires that were in many ways more advanced than their own. ... The increased demand for these items sent merchants to the east permanently to establish trade networks.
<span>The correct answer is b)The highest-paying jobs are also those that benefit the society the most.
According to this passage, people will naturally seek those jobs that benefit them the most. Coincidentally, these are the jobs that are most beneficial to the society.</span>
In communism (i shall I stay in the theoretical communism, as many communist states still allow for a limited capitalist economy) the state owns all natural resources. It does have an efficient control over the production,but the production is not very efficient itself. The government does own all state farms, and the production belongs to all people.
The consumers well, might decide what to buy, but their choice is limited, and sometimes their only choice is to buy or not, as they have only one option. Also, people don´t usually employ others: all people should work for the state.