Answer:
It depends on the point that of view the text is written in
An island with a huge volcano
Answer:
The 1st and 3rd answers are very good but I believe it's actually the 3rd, "Any noise might reveal that they are in the building.
Explanation:
They are trying to be quiet so that soldiers and other people don't hear them. I think they would try to be quiet so no soldiers here them but same thing for people.
