Answer:
There will be only 4 people left in the room.
Mrs. Radley dies
Scout believes that the world is ending because it is snowing and she has never seen snow before.
Jem and scout ran out of snow so they used mud as well.
Answer: To go down.
Explanation:
The incorrect verbs are..
To go under, which means to become bankrupt or to have an emotional collapse.
To go up again is to ascend again.
To go across means to change location. To move from a place to another.
So, the correct option is TO GO DOWN which means to descend.