<em>The reason is </em><em>they doesn't believe with Abnegation's logic.</em><em> They want to instill and strengthen the faction system. </em>
<em>Abnegation is a faction that values selflessness, kindness and helping other people regardless of factions and even they are factionless. Some of them became public servant out of their love for others. Their color symbol is gray. Most of the leaders in Divergent book are from this faction as they have a value for others.
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<em>Erudite is known for being intelligent and logical people. They are normally dressed in blue clothes and wearing glasses to make themselves look smarter. They value knowledge and logic very much that they doesn't agree to ignorance and other negative thoughts that are natural in the human mind. In the Divergent book, erudites become too smart and they became obsessed with knowledge that they form a revolution against the government to make themselves leaders of the whole city and take over. They formed an alliance with Dauntless, the fierce and brave faction to kill Abnegation leaders. With this Erudite's nature, it was the total opposite of Abnegation. </em>
<em>The important reason here in real life is : heart (kindness, generosity and selflessness) is cannot get along with the brain (logic, knowledge and skills). They are always contradicting and doesn't work well in most cases of our lives.</em>
In terms of pursuing a higher education, the six questions to evaluate a source’s reliability discuss which outlets of information are credible, and which ones are not. To apply the six questions into finding sources in pursuing higher education, I would make sure to have a reputable publisher (such as a university), an author with good credentials (such as a person holding a doctorate in the area they are discussing), an unbiased publisher (such as an outlet of objectivity rather than subjectivity), a currently-dated article (keeping the information up-to-date), information that has citations and evidence to back up their statements (such as a scientific method experiment), and lastly, information regarding a common issue or dilemma that is also being discussed by other sources of information (such as political debates or environmental issues). A couple of examples of reliable and credible sources of information regarding higher education would be the articles discussing amount of debt the average college student holds, articles discussing the average graduation rate of 4-year university students, articles discussing the hot-button issue of global warming and how it is a threat to future civilizations, articles discussing the amount of students to have reportedly participated in plagiarism and cheating, and articles discussing how college professors are underpaid and exploited.
I really hope this helped! Please mark me Brainliest :-)