Yes, of course. If there is an RFE, have the person retain an attorney and correct the problem then. If there is not, the person will need to...

You were charged with a crime. When asked if you were charged with a crime, answer yes. To avoid other potential problems, you would be wise to...

USCIS does not provide receipt notices for RFEs. You simply have to wait.

Inform the officer at the onset. This should not be a reason to worry.

Your parents may apply for tourists visas. If you are a US Citizen or LPR, you may write them a letter of invitation if you so chose. It is not a...

Is this to remove conditions? I recommend that you schedule a consultation with another attorney for a second opinion. Good Luck.

Drug convictions make you deportable. Do not file anything without retaining an attorney to review your conviction.

The divorce should not affect your LPR status. As long as you return to the US before the 6 month mark, the trip should not affect your LPR status....

My understanding is that the new(ish) version is green and has enhanced security features.

The issues, as you have described them here, should not pose a problem when renewing your Green Card.