The words that can be used to complete the sentence are:
The complete sentence would be:
Her background as a counselor was an asset in her new role as a human resource supervisor, which sometimes involved mitigating conflicts between employees.
This refers to the collection of words in a place that is used to complete a sentence in a correct manner.
Hence, we can see that the given sentence has a mini word bank and from the sentence, we can see that her background as a counselor was an asset as she was able to handle conflicts.
Therefore, option B is the correct answer.
Read more about word bank here:
https://brainly.com/question/24792133
#SPJ1