If you have no right to live in Australia, and if you are in danger based on your race, religion, nationality, social group, or political opinion,...

One would have to speculate why, perhaps there were no more seats available, perhaps the file got misplaced, perhaps the officer got reassigned,...

Check the requirements for the job you want and take the courses you need for that job.

You can check the processing times at www.uscis.gov.

There is no rule against it. It is up to the CBP officer to decide if the individual really plans to leave the U.S.

No, you do not need to prove you had any shots in order to enter the building.

It's good for two years, as of now. Best bet is to file it with the adjustment.

You do need proof of admission to the U.S., as well as lawful status.

She can be admitted for six months. If she wants to extend her status she can apply for an extension.

You mean a derivative beneficiary on the I-140? If so, the work permit allows the individual to work for whoever they want, including changing...