I think you could pick both B and D in this situation. You didn't include the passage so I have nothing to go on here except my little knowledge of the story from when I read it.
Whom! None of the other answer choices don’t fit with the sentence
Answer:
Search it on Go......... Gleeee
It's already there
Since it's type of a research
Answer:
an essay about a historical event.
an encyclopedia article about volcanoes.
a newspaper article about volcanoes.
a current event.
Explanation:
I think that the most accurate pronoun is D) the, but the answer could be C) our, hope I have helped!