1. If both works are in a similar area,

來源: 於 2005-11-22 10:19:32 [舊帖] [給我悄悄話] 本文已被閱讀：次

your NIW shouldn't be affected.

2. No!

3. Yes, but at least you shouldn't your EAD after the approval, or else your new H1B will be invalid.