Vì sao học thuyết chủ nghĩa Mác – Lênin khẳng định : “Giai cấp công nhân là giai cấp đại diện cho lực lượng sản xuất tiên tiến”.

Bob: coke is baby pandas.jim: what? how do you figure that coke is baby pandas? bob: because this book says so.jim: how do we know the book is correct? bob: because it says that coke is baby pandas.jim: how does that prove the book's accuracy? bob: because it's statement involving coke and baby pandas is correct, therefore it is accurate.jim: how do we know that it's correct? bob: because we have concluded that the book is accurate, and therefore the statement is correct.therefore, coke is baby pandas.

False it it a lot 

Sometimes but itt depends, their is a lot if drugs on campus too so you really can't just say that