Would anybody want to edit my essay about long way down by Jason Reynolds? (Answer if u read the book before)

This is a compound sentence because it uses fanboys the s stands for since.

Afirefighter is a rescuer extensively trained in firefighting, primarily to extinguish hazardous fires that threaten life, property and the environment as well as to rescue people and animals from dangerous situations.  just cut some parts to make them shorter and add some of your facts or what describes them most. or what they are supposed to do.