Answer:
this sentence is denotation
So I don't believe that it is common, though I do believe that many can be commonly misinformed. It's not the event that is to be mistaken, instead it is more common to find a misdated event. Does that make sense? So the title or name of the event is not mistaken for another, but instead I believe the date or the event itself can be misinterpreted. Since, in order to know exactly what happened, you need to be there, and at the same time, there are many different perspectives. If you need further explanation, just let me know.
Sorry if my answer is not correct but I think it is letter D
The correct answer would be D) Whatever.
<span>Whatever he did to study for the final exam must have been helpful; his grade improved from a B to an A.</span>