Let me clear things here, First I went to a college in midwest, studied there a semester around 2003 and trasnferred to a communuty college. I  just have a copy of first page of i20 of the first school that I went to. I do have all the i20s from colleges that i transferred to 2 year community college, and then 4 year college and then now masters. I only sent my masters I-20 recently to USCIS , I did include copy of my previous EAD card though. So, should I mail the I-20s from bachelors and 2 year colleges before they respond?

Thanks.