<p>Hello! I’m Bart and I come from Poland. I want to study Psychology at some college in US. I’ve already decided which SAT subject tests I want to take, that is World History and Literature (I know that they’re not much related to Psychology, but I’m really good at these subjects). However, now I wonder if I should also take Biology subject test. My choice would be Biology E. I’m not confident in this subject and I don’t know if I’ll find some time for it. What do you think about it? Will preparation books (such as The Princenton Review) give me all the necessary information for the exam? And is this test tough or it doesn’t require really profound knowledge?</p>