Diversity can negatively affect a group by the different opinions leading to arguments about who is correct and who is wrong but diversity can positively affect a group because when people are different we see their differences as in opinions or future or background and we can learn from that.
Answer: He rewrites a political article that uses unclear language.
Explanation: The Answer is B
D is best author claim becuse it states the argument
No, it is not a run on sentence.