It can take a few weeks or months after decision.

No but you must update your address. The case may move to another service center but likely not.

Yes you may with your valid passport.

No this does not guarantee entry but is good to have.

It can take many months or even years for case to be adjudicated after this type of investigation.

Yes this is not an issue but your parents should be in possession of card eventually.

Yes this is fair to expect for a background check.

You may apply 5 years after your divorce from previous spouse.

The answer would be yes given information provided. Provide explanation in appropriate section of form.

Selected as the best answer

A divorce would be appropriate but consult with an attorney to discuss further.