I really need a detailed explanation, please don't give me a two sentenced answer. I don't understand this at all and it's due soon. I'm giving you a lot of points to answer but I need it to be good. I'm not trying to be desperate or rude I just really need someone to help me out. Thanks a lot and I appreciate it lol

I really need a detailed explanation please dont give me a two sentenced answer I dont understand this at all and its due soon Im giving you a lot of points to class=