Its B because passive voice is different than active voice.
Sites like Wikipedia might contain the right answers but it is difficult to know for sure because those sites can be edited by whoever has an account for it. Because of this you never know if you're getting the facts or an opinion.
We don't know exactly where the story of Hatchet takes place because Brian is very, very lost. Here's what we do know: Brian's plane comes down somewhere in the North Woods, a vast area that covers much of central Canada<span>.</span>
Fact is something that is proven and is 100% true and Opinion is something that you think and that is your personal opinion