D. hirite the important characteristics
cryptograms

explanation:

could i give you a exaplo that could you?

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000