Yes she would answer affirmatively.

How to get my citizen, and when?

You appear eligible to apply under the 3 year rule through marriage to USC. Good luck!

You will need an attorney to file the appropriate motion with supporting documents and evidence to the Immigration Court.

The beneficiary must disclose his/her assets on the I944, not the sponsor for I864.

Does USCIS automatically Extend Flexibility for Responding to an RFE request?

The extension is automatic but best to indicate this in cover letter for your response.

Yes she should provide some proof that no credit score or report exists.

Immigration Question About Form N-600 Item 14 B: What if we entered the United States using another document?

Provide as much information from document provided by USCIS for application.

What do I need to acquire a work permit?

You must have an underlying application for a visa or green card that makes you eligible for a work permit.

Green card?

Yes the previous visa violation and fraud marriage will impact any subsequent application for admission to the US.

No this should not impact the application for residency.