The supporting details should offer this.
1. Authority
Note the mention of "Nobel prize-winning scientist", which is generally the most prestigious scientists out there. What they say usually have authority and is believed by the ordinary people.
2. Emotion
First of all, how does the author know that the group is made up of "bigots". This is playing on the person's emotions, and trying to make them angry at their mistake, as well as give them a different group that they should look into.
3. Appeal to Logic
Note the usage of "make sense", as well as the building up of argument from the logical conclusion that "Diversity makes sense.. (via these reasons)".
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Answer:
Yes they do
Explanation:
Here's a example if you were to be not smart people would treat you like a baby, it you weren't they would treat you normally. But Based on expectations heres an example ; When Obama was president people expected him to be racist, so they all treating him rudely with most disrespect. And when Trump was in there people all knew he was racist so we all wanted him impeached. hfsdbhvld I hope this helped. ;)
In this excerpt from Jack London's <em>The Call of the Wild</em>, we can observe the characters struggling to survive in dire environmental circumstances; it's extremely cold, they're having issues to build a fire, they have nowhere to escape. The only conflict mentioned in this excerpt is them trying to survive in these difficult setting. Therefore, your best answer is character vs. nature.