The most reasoning answer for your question would be A. exclamatory
It's to show an exception (which is often the purpose of "yet") because in the first clause it identifies an action, then then it's like "but wait, maybe the action didn't really get going" in the second half of the sentence
Answer:
Biased information is a persons personal opinion in something like a essay.
Biased information could be credible, but it is strongly recommended not to be used because it is just somebodys opinion.
Explanation: