What is oxidized and what is reduced in the following reaction? 2al + 3br2 → 2albr3.

Identifying what you will need to review takes place

Time's up got my coins up, my bars up, soon we find 'em we gon' slide 'em, we lined 'em, straight reclined 'em pistol grip, i got all kinds of, i'm not your driver shot gon' hit him, he won't answer, i'm blowin’ ganja so much work, they call me old school, i remind ya that bisshhh you think you got is not you, where you find her? she a kickstand, a big fan, i get behind her then i slid it in, i win, i win, ayy

The authors use the word “backbone” in lines 3 and 39 to indicate that