Site: nolo.com
... If you come to the U.S. as a visitor for pleasure (B-2 visa), it’s okay to take a class or two ... Similarly, people who have a spouse or parent in the U.S. with an A, E, G, H, J, L, or NATO visa or status ... Visas are available for accompanying relatives (in category M-2), although your relatives may not accept ... First, see A B-2 Visa for Visiting the U.S. as a Tourist: Do You Qualify? ... In most cases, U.S. immigration authorities allow B-2 visitor stays of no more than six months, although ...