My wife is an artist and she has done Bachelor of Fine Arts from the prestigious Jamila Milia Islamia in Delhi. She secured rank #1 in the All India Entrance Examination. She had an art institute in Inda where she taught 50 kids and also taught adults an undergraduate course in a private institute in India. She also had an art exhibition where she sold all 100 art work that was displayed. She has also sold her art work to commercial establishments in India. She is part of two local artists' societies in the area we live in right now. Can she apply in the EB-1 category ? thanks!