Others might be able to confirm, but your daughter might have to wait for her US Passport to be able to visit (not clear from your question if the visit is planned before, or after, her American documents are delivered)
Otherwise, don't overthink it, just answer their questions.
Purpose of the trip: visit family
Dates
...
Any other questions they might have, just keep it short. It's only a short visit until you get your immigrant visa.
