This is a cliche, I know, but there is one unit I find to be near impossible to finish in one night... this one. But hey, if you can do it, props to you, and I won't asked for your wpc (words per check). Other thing is, do you think that his exam will be predominately on second semester/post-Civil War? I don't know, I'm still working on pretty much just knowing Federal Period.
I know I've said it before: "He shouldn't have given us so many comp checks, when does he expect supposed to study?" Apparently, a month ago. Let's hope that Post WWII is REALLY FREAKING IMPORTANT.