To retake or not to retake?

<p>Vassar College is my first choice, and i plan to apply ED there. I received my SAT World History score today with a 700.
I know a 700 is a good score, but i do plan to major in History. Should I retake it and get a 750+ or just keep the score? Would Vassar expect more? </p>

<p>Thanks.</p>