Answer:
The excerpt should be edited to make it more objective by removing the commentary that the professor is most likely involved in the gambling ring
Step-by-step explanation:
In order to have an objective article, it is necessary to have evidence of the information that is being presented so it is written from the facts and not from the personal view or opinion of the author, commentaries, and opinions of others are not considered reliable information, then it can not be taken as an objective source.