Answer: B: They launched the shell, which exploded in the air.
Answer:
i think its A but i could be wrong, cause C or D don't make sense..and B kinda doesn't so..yeah
I think that it is after the salutation or before the closing of the letter. If it were a letter, it would look like this:
Dear Dr. Doctor,
(Dear is the Salutation). Body of letter. Body of letter. Body of letter. Body of letter. Body of letter. Body of letter. Body of letter. Body of letter. Body of letter. Body of letter.
Sincerely,
Brainly
