10. Using the following words, write an essay describing how new evidence can change an existing theory:
data
variable
hypothesis control
scientific method
experiments
conclusions

d

explanation:

i think the answer is d. but im not sure!

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.

do you have a formula possibly