PLEASE HELP! CASHAPPING SOMEBODY WHO TELLS ME THE REAL ANSWER
A ballistics is performing a round of tests surrounding a murder investigation. She is firing some test rounds using several
different guns thought to be used at the crime scene. She fires these test rounds into water. What is the purpose of firing into
water
A) sound recognition of firearm
B) determine distance bullet traveled to be fatal
o preserving markings of firearm is better underwater
D) determine if the murder could be carried out underwater