What it Thank you for your inquiry. Your case is currently being adjudicated. You should receive a notice of action* soon.

Best to wait between 30 to 60 days for further inquiry.

No, this is not advisable under your H1B visa.

Why didn't uscis pick up my form i-485 in Chicago IL PO Box

Depends on when you sent it. Do you have tracking information?

Can I start the aos process for my parents' green-card at the same time I apply for citizenship?

You may not file for your parents as an LPR. You must wait until you become a citizen.

A review of your case must be done in order to provide meaningful guidance.

Was the I 130 approved? Next steps will he transfer to NVC if that is the case.

In the I-765 Form, Part 2, Question 27, Eligibility Category do I have to fill with (c) (9) if I was admitted to US with K 1 ?

The correct category is C9 for this category of filing.

Either suffices although I normally indicate not applicable.

Would a person on B2 visa applying for EOS I-539 due to covid-19 need a sponsor I-134 ?

It is not required although helpful if you have somebody who can act as a sponsor for your time in the United States.

I think my financial aid office is asking me to do something illegal?

A review of the language must be made in order to provide further guidance.