the answer is B which is a crack in the topmost section of a glacier. I hope you got this right
Bloodstain pattern analysts sometimes are called to gruesome scenes to gather crucial evidence regarding violent crimes. At other times, they might deal only with a single drop of blood or fingerprint.
Answer:
b if wrong sorry
but I am sure answer is b
You can get help structuring it, but you can't get someone to write it if it isn't your thoughts.