<p>Which school are you planning to ED?
Wow, after looking over your resume, you and I have very similar ones except you seem to edge me on the extracirriculars/awards (which are my weaknesses). </p>
<p>as for your SAT II question, I think Upenn requires two (not sure about the other two colleges, sorry). I would suggest to try at a couple or three and see how you do. If your scores are unsatisfactory, you can simply choose to retake them or not send the scores.</p>
<p>Upenn - Reach (Low Reach if ED)
Cornell - Low Reach
Wash U - Match</p>