Gutenburg's printing press made books cheaper and available to a larger variety of people. Before the printing press, books were very hard to make and they took a long time to produce.
<span>d. privatization reduces economic options for people in lower classes and castes</span>
<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>
3. fail of the Roman Empire
