USCIS makes the final decision on what applications need biometrics examination. Follow instructions from your notices. Good luck.

Your school DSO may help. Alternatively, consult a qualified immigration lawyer.

Consult with a qualified immigration attorney to discuss your specific case.

Select and consult with an EB5 attorney for best guidance.

State employer, position and dates with the employer.

The start date of HIB cap exempt can be any day.

You are the applicant, and your spouse is USC petitioner.

Consult an immigration attorney for the pro and cons of EAD versus H1B.

The law of your state governs your question, not immigration law.

Slips are acceptable but not the best. Consider bank statements, checks, etc.