Can my husband travel with his Advance Parole combo card?

I agree. Husband can use his combo card to travel and will be readmitted without any problems.

Apparently your application for naturalization was not readily approvable during your interview, for reasons unknown to us here. Your case...

Form I-485 Part 2. Application Type "I am applying for an adjustment to permanent resident status because:", a or h? ?

You are applying for AOS as the spouse of an LPR.

Our office does not submit pay stubs unless we think USCIS will be asking for them.

No need to repeat the same set of facts/question twice.

My EAD card was lost by the post office I don’t know what to do anymore !

Under the circumstances you have no other choice but to reapply for that EAD.

You cannot request asylum in the USA for fear of being persecuted or targeted in the USA. You are confused.

Name Was Updated On June 21, 2017, we updated your name for your Form CRI-89, Petition to Remove Conditions of Permanent Reside

This seems to be very sad indeed. You need to discuss this matter confidentially and in private with an experienced lawyer.

How how much does a Visa card and passport cost coming to the u.s.?

Attorneys' fees could vary from attorney to attorney. You need to contact a few directly and find out how much is each willing to charge you for...

When will I get us counselate mail after receiving 221g green slip in H1B interview?

It is really not possible to guess the answers to the questions you are posing without familiarizing ourselves with your case.