N ! g g a s be acting like b ! t c h e s And b ! t c h e s be loving these n ! g g a s
What's up with these b ! t c h e s
b ! t c h e s be talking 'bout money
And ain't getting no money
What's up, I can't f c k with you b ! t c h e s
Somebody tell me what's up, I don't get it
Somebody tell me what's up

Yo what ? I’m literally speechless

It depends on the subject for me. some exams are easier than others so i usually go through it and answer questions i know based on my general knowledge, then double check after. going through the lesson can a lot  because the exams can be  very lesson-specific, but sometimes they are ridiculously long so a lot of people don't take the time. i did find that, when i went through the lessons, i was making 100's on my exams vs strictly using + the internet and  i make 90's. 

Your answer is: increased air temperatures  hope this ! : )