I would need to review your NIW to definitively answer your question. Look at how you defined your field for the NIW and stick to positions...

Seems like a good sign from what the Officer said at the interview.

If her H-4 visa has time left it is valid regardless of whether you have changed employers.

It doesn't matter which one you use.

You only have 90 days to file for the H-1B from the date of selection so don't miss this deadline. In the Petition you can clearly request a...

You will need to do this in a state court procedure.

Not sure I have all the facts to answer. You must be in status to change status. You lose H-4 status once your divorce is final.

You need to check with the Mexican consulate or the cruise consultant to see if someone with your nationality requires a visa to Mexico. What visa...

Most likely you will need the I-601 waiver; but this would be decided at the interview by the consular officer as you can't file it ahead anyway;...

You will need to find an employer willing to offer you a permanent job requiring a master's degree or BS + 5 years) and then go through the...