Contact NVC directly or consider consult with an attorney.

Best to consult with an attorney in private for such a sensitive issue.

Best to discuss this in private given the sensitive nature of consequences.

Previously asked question. Please see previous answer.

Generally this is not necessary for permit to be approved.

Extension of B2 visa more than 12 months in one stay?

Yes she should file a second extension of visa given information provided.

Do I have to leave the United States to become a permanent resident?

It depends on your current status and whether you have maintained your status throughout and will do so while case is pending.

ASYLUM AND TRAVELING

Without more information, not advisable to travel to country from which you claimed asylum.

Can a US Visitor apply for change of status while on a pending visa extension?

She may be adjustment eligible assuming her intent was not to do so. Best to consult with an attorney prior to making an decision.

You must apply for citizenship from the state in which you reside.