so I’m taking ap euro exam tomorrow, i’m pretty unclear on this really minor issue - the exam instructions always say to mark question number clearly, but then I look at sample essays and they all have something like a number, a letter and another number (like 6A - 1). I think the 6 would be the number of the question and the 1 is the page number of the essay, but what does the letter mean? I don’t want to mark my essays incorrectly, I know this isn’t much of a deal but I’d like some clarification if someone can give it? THANKS