I have gone thru twice US embassy interviews, first my immigrant visa and second for my tourist visa. Both interviews have negative results. I don't know what happens then why the consuls have denied me a visa, don't know the reason of my denial … until I found out that I have been giving my false information.
Prerequisite of information:
The right word to describe this is ACCURACY.
If ask for some question and you have given the wrong answer, that's it. Don't expect to be approved.
It's been a while that I notice it. Why I have not given the correct information?
Always keep an open flow of dialogue, no secrets!