The instruction of I-864 is kind of confusing to me. Couple of questions need to be cleared.
I am holding H-1B visa, and my wife and son are holding H-4 and living in US currently. My I-140 have been approved based on the category of Individual w/Adv Deg or Exceptional Ability in the National Interest. However, the notice of action (I-797) form shows my name only as the petitioner. My questions are:
1. Do I have to submit I-864 with I485? If I don't, please ignore the following questions.
2. Am I the sponsor? Or someone else? (information in Part 1)
3. Should I check alien relative petition or alien worker petition? (information in Part 2)
4. Do I need to include myself in the Part 3?
5. How many I-864 forms am I supposed to fill out? One for my whole family or one for each family member?
Thank you so much for your help and time.