I have a 1-year B1/B2 visa which expires on Feb '09. I traveled to the states on march '08 and stayed a few weeks, but now I would like to study there.
My question is: Once i enter the states, what will be the duration of the I-94 if this is somehow predictable? In heard they give you a 6-month period of stay. Is this true?
or to say it in another way: what is the time in my disposal to change the status from B1/B2 to F1? Are there chances of failing for any reason even if all papers are ok?
Thanks in advance