Textbook link chapter pg490

https://intervisualtechnology.us/uploads/PDFs/ForensicScience.pdf

In a microsoft word document thoroughly explain your answer. Be sure to give specific evidence. Answers must be original and in complete sentences.

Using the following terms, explain how the different parts of a gun and cartridge enable the bullet to be fired from a gun:
a. trigger
b. hammer
c. firing pin
d. gunpowder
e. energy
f. bullet
g. lands and grooves